methane (8006-14-2, 150036-83-2, 74-82-8, 1034343-98-0, 308068-56-6)
Methane (US: or UK: ) is a chemical compound with the chemical formula CH4 (one atom of carbon and four atoms of hydrogen). It is a group-14 hydride and the simplest alkane, and is the main constituent of natural gas. The relative abundance of methane on Earth makes it an attractive fuel, though capturing and storing ...
methyl bromide · methylbromide · methyl bromide, 14C-labeled
Bromomethane, commonly known as methyl bromide, is an organobromine compound with formula CH3Br. This colorless, odorless, nonflammable gas is produced both industrially and particularly biologically. It has a tetrahedral shape and it is a recognized ozone-depleting chemical. It was used extensively as a pesticide unti...
ETHYLENE (9002-88-4, 68037-39-8, 74-85-1, 56453-76-0)
Ethylene (IUPAC name: ethene) is a hydrocarbon which has the formula C 2H 4 or H2C=CH2. It is a colorless flammable gas with a faint "sweet and musky" odour when pure. It is the simplest alkene (a hydrocarbon with carbon-carbon double bonds). Ethylene is widely used in the chemical industry, and its worldwide productio...
Ethyne (25067-58-7, 74-86-2)
Acetylene (systematic name: ethyne) is the chemical compound with the formula C2H2. It is a hydrocarbon and the simplest alkyne. This colorless gas is widely used as a fuel and a chemical building block. It is unstable in its pure form and thus is usually handled as a solution. Pure acetylene is odorless, but commercia...
Chloromethane (2108-20-5, 74-87-3)
Methyl Chloride · Chloride, Methyl
Chloromethane, also called methyl chloride, Refrigerant-40, R-40 or HCC 40, is a chemical compound of the group of organic compounds called haloalkanes. It was once widely used as a refrigerant. It is a colorless extremely flammable gas with a mildly sweet odor. Due to concerns about its toxicity, it is no longer prese...
methyl iodide · methyl iodide, 132I-labeled · methyl iodide, 11C-labeled
Methyl iodide, also called iodomethane, and commonly abbreviated "MeI", is the chemical compound with the formula CH3I. It is a dense, colorless, volatile liquid. In terms of chemical structure, it is related to methane by replacement of one hydrogen atom by an atom of iodine. It is naturally emitted by rice plantation...
hydrogen cyanide (74-90-8)
Hydrocyanic Acid · Zyklon B · Cyanide, Hydrogen
Hydrogen cyanide (HCN), sometimes called prussic acid, is a chemical compound with the chemical formula HCN. It is a colorless, extremely poisonous and inflammable liquid that boils slightly above room temperature, at 25.6C (78.1F). HCN is produced on an industrial scale and is a highly valuable precursor to many c...
methylmercaptan · methanethiolate · methylmercaptan, mercury (2+) salt
Methanethiol (also known as methyl mercaptan) is an organosulfur compound with the chemical formula CH 3SH. It is a colorless gas with a distinctive putrid smell. It is a natural substance found in the blood and brain of humans and animals, as well as in plant tissues. It is disposed of through animal feces. It also o...
Bromochloromethane (13590-47-1, 74-97-5)
Bromochloromethane or methylene bromochloride and Halon 1011 is a mixed halomethane. It is a heavy low-viscosity liquid with refractive index 1.4808. It was invented for use in fire extinguishers by the Germans during the mid-1940s, in an attempt to create a less-toxic, more effective alternative to carbon tetrachlorid...
PROPANE (68476-49-3, 74-98-6, 68920-07-0, 70913-86-9, 69430-33-7)
Propane () is a three-carbon alkane with the molecular formula C3H8. It is a gas at standard temperature and pressure, but compressible to a transportable liquid. A by-product of natural gas processing and petroleum refining, it is commonly used as a fuel for barbecue grills. Propane is one of a group of liquefied petr...
quinine sulfate (7778-93-0, 549-56-4, 804-63-7, 747-45-5)
Quinine · Quinine Sulphate · Quinine Hydrochloride
2-(1-piperidinyl)acetohydrazide · 7408-09-5
5-hydroxy-6-methylpyrimidine-2,4(1H,3H)-dione · 7417-28-9
2-METHYLNAPHTHALENE (7419-61-6, 91-57-6)
2-methylnaphthalene, methyl-13C-labeled · 2-methylnaphthalene, lithium salt, ion(1-) · 2-methylnaphthalene, naphthalene-1-(13)C-labeled
2-Methylnaphthalene is a polycyclic aromatic hydrocarbon (PAH). On February 22, 2014, NASA announced a greatly upgraded database for detecting and monitoring PAHs, including 2-methylnaphthalene, in the universe. According to NASA scientists, over 20% of the carbon in the universe may be associated with PAHs, possible s...
sulfur dioxide (7446-09-5, 67015-63-8)
Sulfurous Anhydride · Anhydride, Sulfurous · Dioxide, Sulfur
Sulfur dioxide (also sulphur dioxide) is the chemical compound with the formula SO 2. At standard atmosphere, it is a toxic gas with a pungent, irritating smell. It is released naturally by volcanic activity and is produced as a by-product of the burning of fossil fuels contaminated with sulfur compounds. ...
Aluminum trichloride (7446-70-0)
Aluminium chloride (AlCl3) is the main compound of aluminium and chlorine. It is white, but samples are often contaminated with iron(III) chloride, giving it a yellow color. The solid has a low melting and boiling point. It is mainly produced and consumed in the production of aluminium metal, but large amounts are also...
Sublimate · Mercuric Chloride · Corrosive Sublimate
MERCURIC CHLORIDE (7487-94-7)
Mercury(II) chloride or mercuric chloride (archaically, corrosive sublimate) is the chemical compound of mercury and chlorine with the formula HgCl2. This white crystalline solid is a laboratory reagent and a molecular compound. Once used as a treatment for syphilis, it is no longer used for medicinal purposes because ...
7492-88-8 · piperidine-3-carbonitrile
ethoxy(diphenyl)acetic acid (7495-45-6)
42185-06-8 · (3R)-3-methylmorpholine · 3-methylmorpholine
Octahydro-2H-1,4-benzoxazine hydrobromide (74572-19-3)
trans-octahydro-2H-1,4-benzoxazine hydrobromide · 1923133-59-8
74668-72-7 · 2-methoxy-8-quinolinol
5-chloro-2-methylpyrimidine-4-carboxylic acid (74840-47-4)
5-chloro-2-methyl-4-pyrimidinecarboxylic acid · 74840-47-4
74852-81-6 · 4-(2-methyl-1H-imidazol-1-yl)aniline
3,4-Dimethylpyrrolidine hydrochloride (742100-61-4)
trans-3,4-dimethylpyrrolidine hydrochloride · cis-3,4-dimethylpyrrolidine hydrochloride · 1638221-50-7
1-azaspiro[4.5]-decane-2,8-dione · 749861-03-8