C10h15n - C10H15N (Metanfetamina) Masa molar. Peso Molecular de C 10 H 15 N . 149.2328 g/mol. La masa molar y el peso molecular de C 10 H 15 N es 149,233.

 
C10H15NO + H2O + Cl2 = C10H15N + ClHO - Équations chimiques balancées. Équations chimiques balancées. C 10 H 15 NO + H 2 O + Cl 2 → C 10 H 15 N + 2 ClHO . réaction chimique disclaimer. Hordénine + Eau + Dichlore = Méthamphétamine + Acide Hypochloreux. structure chimique. Réactifs.. Katie mckee instagram

C10H15N = C + H + N is a Decomposition reaction where one mole of D-Methamphetamine [C 10 H 15 N] decomposes into ten moles of Carbon [C], fifteen moles of Hydrogen [H] and one mole of Nitrogen [N] Show Chemical Structure Image. Reaction Type. Decomposition. Redox (Oxidation-Reduction) Reaction.More than $40 billion is sent to sub-Saharan Africa annually via money transfers, according to the World Bank. Mali ranks ninth among African nations for remittances sent back to t...The announcement came as the Biden administration announced measures to get goods from ship to shelf more quickly. The Biden administration announced a number of measures to addres...Methamphetamine [note 1] (contracted from N- methylamphetamine) is a potent central nervous system (CNS) stimulant that is mainly used as a recreational drug and less commonly as a second-line treatment for attention deficit hyperactivity disorder and obesity. [22] .I thought that being solution-focused and pushing myself right in the middle of my grief would help me get through it faster and get back to that place of feeling like life was man...Jan 5, 2019 · Its chemical make up is C10H15N with a molecular mass of 149.233 g/mol. Methamphetamine is a member of the phenethylamine family, which is comprised of stimulants and hallucinogens. Methamphetamine has two enantiomers. N,N-Diethylaniline. Molecular Formula CHN. Average mass 149.233 Da. Monoisotopic mass 149.120453 Da. ChemSpider ID 6794. C10H15N + O2 = CO2 + H2O + CH4N2O is a Combustion reaction where two moles of D-Methamphetamine [C 10 H 15 N] and twenty-six moles of Dioxygen [O 2] react to form nineteen moles of Carbon Dioxide [CO 2], thirteen moles of Water [H 2 O] and one mole of Urea [CH 4 N 2 O]Methamphetamine has the chemical formula C10H15N and a molecular mass 149.233 g/mol. It enters the brain and triggers a cascading release of norepinephrine, dopamine and serotonin. To a lesser extent … Phentermine. Molecular Formula CHN. Average mass 149.233 Da. Monoisotopic mass 149.120453 Da. ChemSpider ID 4607. Computed by PubChem 2.2 (PubChem release 2021.10.14) Dates. Create: 2005-03-27. Modify: 2024-04-27. Description. 4-Methylamphetamine is a natural product found in Thymus quinquecostatus with data available. LOTUS - the natural products occurrence database.Step 4: Substitute Coefficients and Verify Result. Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. 4 C10H15NO + CH3NH2 + 9 CH3OH = 5 …Geranonitrile. Molecular Formula CHN. Average mass 149.233 Da. Monoisotopic mass 149.120453 Da. ChemSpider ID 1267637. - Double-bond stereo.“We’re in an environment where the early bird gets the worm.” By clicking "TRY IT", I agree to receive newsletters and promotions from Money and its partners. I agree to Money's Te... C10H15N. Applied Filters: Keyword:'C10H15N' Showing 1-30 of 43 results for "C10H15N" within Products. Products Building Blocks Explorer Genes Papers Technical ... 2,4-Diethylaniline. Molecular Formula CHN. Average mass 149.233 Da. Monoisotopic mass 149.120453 Da. ChemSpider ID 146246.Methamphetamin. Methamphetamin [chú thích 1] (tên đầy đủ N-methylamphetamin, thường gọi là ma túy đá) là một chất kích thích hệ thần kinh trung ương nhóm amphetamin từng được sử dụng không phổ biến như một phương pháp điều trị bổ sung cho rối loạn tăng động giảm chú ý (ADHD ...Agora, calcule a soma dos produtos do número de átomos pelo peso atômico: Massa molar (C 10 H 15 N (g)) = ∑ Count i * Weight i =. Count (C) * Weight (C) + Count (H) * Weight (H) + Count (N) * Weight (N) =. 10 * 12.0107 + 15 * 1.00794 + 1 * 14.0067 =. 149.2328 g/mol. Composição percentual em massa. Composição percentual atômica.Science. Chemistry. Chemistry questions and answers. Problem 162 33213C NMR Spectrum (100 MHz, CDCl solution) DEPT CH2/CH3&CH = expansion.N-Isopropyl-N-methylaniline. Molecular Formula CHN. Average mass 149.233 Da. Monoisotopic mass 149.120453 Da. ChemSpider ID 22832.The Spectral Database for Organic Compounds (SDBS) is a free online searchable database hosted by the National Institute of Advanced Industrial Science and Technology (AIST) in Japan, that contains spectral data for ca 34,000 organic molecules. The database is available in English and in Japanese and it includes six types of spectra: laser Raman …Enter a chemical formula to calculate its molar mass and elemental composition: Molar mass of C10H15N (Diethylaniline) is 149.2328 g/mol. Get control of 2022! Track your food intake, exercise, sleep and meditation for free. Convert between C10H15N weight and moles. Compound.PHENYLISOBUTYLAMINE. Molecular Formula CHN. Average mass 149.233 Da. Monoisotopic mass 149.120453 Da. ChemSpider ID 93687.Question 7 Problem #3: C10H15N What is the degree of unsaturation for this molecule? Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.Structure, properties, spectra, suppliers and links for: (±)-Metamfetamine, Metamfetamine, Methamphetamine, Methylamphetamine, 7632-10-2.Our Story. CAS Future Leaders. CAS Innovation Incubator. Press Releases. Careers. Quickly confirm chemical names, CAS Registry Numbers®, structures or basic physical properties by searching compounds of general interest or leveraging an API connection.The stoichiometry calculator above shows the mole ratios/coefficients of the balanced equation, C10H15NO + 2HCl = C10H15N + H2O + Cl2. Enter the amount of any of the substances to determine the ideal amounts to maximize the theoretical yield of the reaction. To find the limiting and excess reagents when a non-ideal amount of each substance is ...Richard Thaler, who just won the economics Nobel, helped make 401(k) retirement plans better by applying his nudge theory to auto-enrollment By clicking "TRY IT", I agree to receiv...4-Ethylphenethylamine | C10H15N | CID 144047 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ...C10H15NO + HI = C10H15N + H2O + I2 - バランスのとれた化学式. 下の計算機を使用して化学式のバランスをとって反応のタイプを決定します (手順) 。. 化学式バランサ.2024-05-11. Description. N-butylaniline appears as an amber colored liquid. Slightly denser than water and insoluble in water. May be toxic by skin absorption and ingestion. Severely irritates skin and eyes. Used to make dyes. CAMEO Chemicals.Description. N,n-diethylaniline appears as a colorless to yellow liquid with a fishlike odor, that is strongly corrosive. Irritating to skin, eyes and mucous membranes and …C10H15N. Applied Filters: Keyword:'C10H15N' Showing 1-30 of 43 results for "C10H15N" within Products. Products Building Blocks Explorer Genes Papers Technical ...Jump to content. National Institute of Standards and Technology NIST Chemistry WebBook, SRD 69. Home; Search. Name; Formula; IUPAC identifier; CAS numberΔ vap H (kJ/mol) Temperature (K) Method Reference Comment; 52.8: 285. A: Stephenson and Malanowski, 1987: Based on data from 270. - 304. K.Jump to content. National Institute of Standards and Technology NIST Chemistry WebBook, SRD 69. Home; Search. Name; Formula; IUPAC identifier; CAS number Description. N,n-diethylaniline appears as a colorless to yellow liquid with a fishlike odor, that is strongly corrosive. Irritating to skin, eyes and mucous membranes and moderately toxic by inhalation, absorption and ingestion. Flash point 185 °F. Used in dyes and in the production of organic chemicals. 2024-05-11. Description. N-butylaniline appears as an amber colored liquid. Slightly denser than water and insoluble in water. May be toxic by skin absorption and ingestion. Severely irritates skin and eyes. Used to make dyes. CAMEO Chemicals. It is related to the other dimethylphenethylamines as a positional isomer of these compounds, which share the common chemical formula C 10 H 15 N. Step 4: Substitute Coefficients and Verify Result. Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. 26 C3H8O + 3 NH3 = 3 C10H15N + …Methamphetamin ( N - Meth yl - a lpha- m ethyl ph en et hyl amin) ist eine synthetisch hergestellte Substanz aus der Stoffgruppe der Phenylethylamine. Methamphetamin ist als freie Base bei Raumtemperatur flüssig; sein Hydrochlorid dagegen ist als Salz eine farblose kristalline Substanz. Sie wird sowohl in der Medizin als Arzneistoff wie auch ...C10H15N (Metanfetamina) Massa molar. Peso molecular de C 10 H 15 N . 149.2328 g/mol. O peso molecular e massa molar de C 10 H 15 N é 149,233. Composição de Metanfetamina - C 10 H 15 N . Elemento Símbolo Massa atômica Nº de Átomos Percentual de Massa; Carbono: C: 120.107 g/mol: 10: 80.483%: Hidrogéno: H: 15.1191 g/mol: 15:Feb 1, 2024 · Spectra: ESR (2,000), 1H NMR (13,900), 13C NMR (12,000), IR (49,000), MS (21,800), Raman (3,500) EPA Reference Absorbance Spectra. This covers spectra of 189 air pollutants mandated by Title III of the Clean Air Act. Spectra are grouped by chemical name, CAS # and molecular formula. Experimental measurement details such as cell path length ... Traveling is a complicated ordeal. To make things a little simpler and help you communicate with loved ones, we've made a comprehensive travel info sheet you can modify, print out,...LOS ANGELES, May 27, 2021 /PRNewswire/ -- 6Connex, the leading global platform for virtual and hybrid events, announced today that the National Mu... LOS ANGELES, May 27, 2021 /PRN...After all, spending a professional lifetime building and nurturing relationships, the last thing an advisor wants is to lose ground. “Will my clients follow me?” “How deep are my r...See Answer. Question: A compound with the formula C10H15N gives the following 1 H-NMR spectrum. Propose a plausible structure. A compound with the formula C10H15N gives the following 1 H-NMR spectrum. Propose a plausible structure. Show transcribed image text. There are 2 steps to solve this one. Expert-verified. 100% (1 rating)Methamphetamine C10H15N Molecular Weight, molar mass converter. Note: Fill in one box to get results in the other box by clicking "Calculate" button. Data may be separated by semicolon (;), space, tab, or in separated lines.N-Isopropylbenzylamine | C10H15N | CID 66024 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ...METHAMPHETAMINE contains total 26 bond (s); 11 non-H bond (s), 6 multiple bond (s), 3 rotatable bond (s), 6 aromatic bond (s), 1 six-membered ring (s), and 1 secondary amine (s) (aliphatic). Learn more about …Description. N,n-diethylaniline appears as a colorless to yellow liquid with a fishlike odor, that is strongly corrosive. Irritating to skin, eyes and mucous membranes and …Metamfetamin je značně rozšířen ve Spojených státech a Asii. V Evropě se zejména vyskytuje na území bývalého Československa, kde je nezákonně syntetizován, již od 70. let, z pseudoefedrinu extrahovaného z léčiv proti chřipce a rýmě (Nurofen stopgrip, Modafen, dříve i aspirin apod.) v amatérských varnách.Calculando a massa molar passo a passo; Primeiro, calcule o número de cada átomo em C 10 H 15 N(g): C: 10, H: 15, N: 1. Em seguida, pesquise os pesos atômicos para cada elemento da tabela periódica: C: 12.0107, H: 1.00794, N: 14.0067 C10H15N: Exact Mass: 149.120449 g/mol: 1H Nuclear Magnetic Resonance (NMR) Chemical Shifts. View the Full Spectrum for FREE! View the Full Spectrum for FREE! Balance C9H10O + CH3NH2 + HCOOH = C10H15N + O2 Using Inspection. The law of conservation of mass states that matter cannot be created or destroyed, which means there must be the same number atoms at the end of a chemical reaction as at the beginning. To be balanced, every element in C9H10O + CH3NH2 + HCOOH = C10H15N + O2 must …C10H15NO + H = C10H15N + H2O is a Double Displacement (Metathesis) reaction where one mole of Hordenine [C 10 H 15 NO] and two moles of Hydrogen [H] react to form one mole of D-Methamphetamine [C 10 H 15 N] and one mole of Water [H 2 O] Show Chemical Structure Image. Reaction Type. Shop N-Isopropylbenzylamine, 97%, Thermo Scientific Chemicals at Fishersci.com. Hazard Category: H227-H302-H314: Hazard Statement: GHS H Statement H315-H319-H335-H227 Causes skin irritation. メタンフェタミン ( 英語: methamphetamine, methylamphetamine )は、 アンフェタミン の窒素原子上に メチル基 が置換した構造の 有機化合物 である。. 間接型アドレナリン受容体刺激薬として中枢神経興奮作用はアンフェタミンより強く、強い中枢興奮作用および ...After a mastectomy, some women choose to have cosmetic surgery to remake their breast. This type of surgery is called breast reconstruction. It can be performed at the same time as...A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. The N,N-DIETHYLANILINE molecule contains a total of 26 bond (s). There are 11 non-H bond (s), 6 multiple bond (s), 3 rotatable bond (s), 6 aromatic bond (s), 1 six-membered ring (s), and 1 tertiary amine (s) (aromatic).약물의 주요한 특징은 강력한 각성 효과, 성욕 증가, 집중력 증가, 인지능력 증가, 육체적인 행복감, 사고 가속, 사교성 및 실행 동기 증가 등이 있다. 소량 복용 시 집중력과 신체적 활력을 높여주는 효과가 있고, 다량을 복용하면 극단적인 행복감을 느끼게 된다 ...Step 4: Substitute Coefficients and Verify Result. Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. 0 C10H15NO + 0 H2O + NaOH = …Methamphetamine [note 1] (contracted from N- methylamphetamine) is a potent central nervous system (CNS) stimulant that is mainly used as a recreational drug and less commonly as a second-line treatment for attention deficit hyperactivity disorder and obesity. [22] .DL-Methamphetamine | C10H15N | CID 1206 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Methamphetamine has the chemical formula C10H15N and a molecular mass 149.233 g/mol. It enters the brain and triggers a cascading release of norepinephrine, dopamine and serotonin. To a lesser extent methamphetamine acts as a dopaminergic and adrenergic reuptake inhibitor and in high concentrations as a monamine oxidase inhibitor (MAOI). Step 4: Substitute Coefficients and Verify Result. Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. 2 C10H15O + 2 NH4OH = 2 C10H15N + H2 + 4 H2O. Reactants. LOS ANGELES, May 27, 2021 /PRNewswire/ -- 6Connex, the leading global platform for virtual and hybrid events, announced today that the National Mu... LOS ANGELES, May 27, 2021 /PRN...Step 4: Substitute Coefficients and Verify Result. Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. Since there is an equal number of each element in the reactants and products of C8H11N + C2H4 = C10H15N, the equation is balanced.More than $40 billion is sent to sub-Saharan Africa annually via money transfers, according to the World Bank. Mali ranks ninth among African nations for remittances sent back to t... Jump to content. National Institute of Standards and Technology NIST Chemistry WebBook, SRD 69. Home; Search. Name; Formula; IUPAC identifier; CAS number Step 4: Substitute Coefficients and Verify Result. Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. Since there is an equal number of each element in the reactants and products of C8H9NO2 + NaOH + 3CH3OH = C10H15N + NaHCO3 + 3H2O, the ... Chemical Identifier Search | C10H15N. Matches any text strings used to describe a molecule. Systematic Name, Synonym, Trade Name, Registry Number, SMILES, InChI or CSID. Search Hits Limit: View the speedrunning profile of KEMIST_C10H15N on Speedrun.com, including personal bests, leaderboard rankings, and community contributions.C10H15N + O2 = CO2 + H2O + CH4N2O is a Combustion reaction where two moles of D-Methamphetamine [C 10 H 15 N] and twenty-six moles of Dioxygen [O 2] react to form nineteen moles of Carbon Dioxide [CO 2], thirteen moles of Water [H 2 O] and one mole of Urea [CH 4 N 2 O] Show Chemical Structure Image. メタンフェタミン ( 英語: methamphetamine, methylamphetamine )は、 アンフェタミン の窒素原子上に メチル基 が置換した構造の 有機化合物 である。. 間接型アドレナリン受容体刺激薬として中枢神経興奮作用はアンフェタミンより強く、強い中枢興奮作用および ... Lewis Structure. Above is the Lewis structure for methamphetamine, C10H15N. There is no VSPER form for this molecule, however, it can be considered to be a cyclical-chain molecule. The 6 carbon ring has a chain that extends from it. The CH3 elements of the molecule are AX4 and tetrahedrons. The bond angle they form between the C and the H …3-sec-Butylaniline. Molecular Formula CHN. Average mass 149.233 Da. Monoisotopic mass 149.120453 Da. ChemSpider ID 45518.Question: Molecular Formula: C10H15N (a) (5) DUN: Given below is the infrared spectrum of the molecule whose mass spectrometry data was given on the previous page. m 50 4000 2000 1500 1000 500 In the space below, give a FULL ANALYSIS of the infrared spectrum. (b) (5) Space for your IR data table: (c) (14) H NMR: 7.32- 7.14 ppm (m,5H), 2.88 ppm ...Balance C10H15NO + HI = C10H15N + I2 + H2O Using Inspection The law of conservation of mass states that matter cannot be created or destroyed, which means there must be the same number atoms at the end of a chemical reaction as at the beginning.Ortetamine | C10H15N | CID 115808 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety ...Speed (methamphetamine) Common or street names: Crystal meth, Crank, Meth, Ice, Glass, Go Fast, Fire, Crypto, Chalk, Speed. What is methamphetamine (speed)? Speed (methamphetamine, C 10 H 15 N) is a potent and addictive central nervous system stimulant, chemically related to amphetamine, but with greater central nervous system …Feb 1, 2024 · Spectra: ESR (2,000), 1H NMR (13,900), 13C NMR (12,000), IR (49,000), MS (21,800), Raman (3,500) EPA Reference Absorbance Spectra. This covers spectra of 189 air pollutants mandated by Title III of the Clean Air Act. Spectra are grouped by chemical name, CAS # and molecular formula. Experimental measurement details such as cell path length ... 指令. 若需平衡化学方程式,输入一个化学反应方程式,然后按平衡键。平衡方程将出现在上方。 元素中的第一个字符使用大写字母,第二个字符使用小写字母。例子:Fe, Au, Co, Br, C, O, N, F。Levmetamfetamine is a member of amphetamines. ChEBI. Levomethamphetamine, the L-enantiomer of methamphetamine is a sympathomimetic vasoconstrictor used in some over-the-counter (OTC) nasal decongestant inhalers in the United States. DrugBank.Speed (methamphetamine) Common or street names: Crystal meth, Crank, Meth, Ice, Glass, Go Fast, Fire, Crypto, Chalk, Speed. What is methamphetamine (speed)? Speed (methamphetamine, C 10 H 15 N) is a potent and addictive central nervous system stimulant, chemically related to amphetamine, but with greater central nervous system …Spectra: ESR (2,000), 1H NMR (13,900), 13C NMR (12,000), IR (49,000), MS (21,800), Raman (3,500) EPA Reference Absorbance Spectra. This covers spectra of 189 air pollutants mandated by Title III of the Clean Air Act. Spectra are grouped by chemical name, CAS # and molecular formula. Experimental measurement details such as cell path length ...2-Pentylpyridine | C10H15N | CID 16800 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ...3-sec-Butylaniline. Molecular Formula CHN. Average mass 149.233 Da. Monoisotopic mass 149.120453 Da. ChemSpider ID 45518.Balance C10H15NO + H2O = C10H15N + H2O Using Inspection. The law of conservation of mass states that matter cannot be created or destroyed, which means there must be the same number atoms at the end of a chemical reaction as at the beginning. To be balanced, every element in C10H15NO + H2O = C10H15N + H2O must have the same number of … 2,6-Diethylaniline is an intermediate for the manufacture of pesticides, dyestuffs, antioxidants, pharmaceuticals, synthetic resins, fragrances and other products. Kuney JH, ed; Chemcyclopedia. Washington DC; Amer Chem Soc 10: 61 (1992) Hazardous Substances Data Bank (HSDB) 2,6-Diethylaniline is used in the production of triazine herbicides.

Jump to content. National Institute of Standards and Technology NIST Chemistry WebBook, SRD 69. Home; Search. Name; Formula; IUPAC identifier; CAS number . 63rd street mob

c10h15n

Ortetamine | C10H15N | CID 115808 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety ...Mass Spectrometry. 1. The Mass Spectrometer. In order to measure the characteristics of individual molecules, a mass spectrometer converts them to ions so that they can be moved about and manipulated by external electric and magnetic fields. The three essential functions of a mass spectrometer, and the associated components, are: C10H15N: Exact Mass: 149.120449 g/mol: 1H Nuclear Magnetic Resonance (NMR) Chemical Shifts. View the Full Spectrum for FREE! View the Full Spectrum for FREE! N,N-Diethylaniline. Molecular Formula CHN. Average mass 149.233 Da. Monoisotopic mass 149.120453 Da. ChemSpider ID 6794.Phentermine is a primary amine. It has a role as a dopaminergic agent, an adrenergic agent, a sympathomimetic agent, an appetite depressant, a central nervous system stimulant and a central nervous system drug. It is a conjugate base of a phentermine (1+). ChEBI. Phentermine is a DEA Schedule IV controlled substance.Formulas which begin with C 10 H 15 N. All formulas are in Hill order. C 10 H 15 N (2-methyl-4,5-diethylpyridine) C 10 H 15 N (O-toluidine, n-isopropyl-) C 10 H 15 N (d- (+)-N,N-dimethyl-α-phenylethylamine) C 10 H 15 N (3-pentylpyridine) C 10 H 15 N (N,N-Dimethyl-p-ethyl-aniline) C 10 H 15 N (4-Ethylphenethylamine)C10H15N (甲基苯丙胺)的摩尔质量和分子量为{1,数字}。冰毒的有效成分是甲基苯丙胺,又名甲基安非他命、去氧麻黄素,是一种有机化合物,化学式为c10h15n,是一种强效的中枢神经系统兴奋剂,被列为第一类精神药品。甲基苯丙胺有左旋甲基苯丙胺,右旋甲基苯丙胺和外消旋…Step 4: Substitute Coefficients and Verify Result. Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are charges/ions) are balanced. 0 C10H15NO + 0 H2O + NaOH = …4-tert-Butylaniline | C10H15N | CID 69861 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ...Question: Molecular Formula: C10H15N (a) (5) DUN: Given below is the infrared spectrum of the molecule whose mass spectrometry data was given on the previous page. m 50 4000 2000 1500 1000 500 In the space below, give a FULL ANALYSIS of the infrared spectrum. (b) (5) Space for your IR data table: (c) (14) H NMR: 7.32- 7.14 ppm (m,5H), 2.88 ppm ...An alcohol use disorder (AUD) is drinking that causes distress and harm. AUD can range from mild to severe (alcoholism). Learn the signs that you may have a problem with drinking. ...N-ethyl-1-phenylethanamine | C10H15N | CID 24979 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ....

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