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Brand:Custchem
Model No:CAS 112704-79-7
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical intermediates 4-Bromo-2-fluorobenzoic acid CAS 112704-79-7 4-Bromo-2-fluorobenzoic acid is an organic intermediate, which can be prepared from 2-fluoro-4-bromotoluene by oxidation reaction. It has been reported in the literature that...
Brand:Custchem
Min. Order:1 Kilogram
Model No:CAS 105942-08-3
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 4-Bromo-2-fluorobenzonitrile CAS 105942-08-3 4-Bromo-2-fluorobenzonitrile is a pharmaceutical intermediate. 4-bromo-2-fluorobenzonitrile can be prepared from 4-bromo-2-fluorotoluene in three steps. Synonyms:...
Brand:Custchem
Model No:CAS 35674-27-2
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 4-Iodo-3-nitrobenzoic acid Synonyms: 4-IODO-3-NITROBENZOIC ACID;3-Nitro-4-iodobenzoic acid;4-Iodo-3-nitrobenzoic acid ,98%;Benzoic acid, 4-iodo-3-nitro-;4-iodo-3-nitrobenzoicaci Application: 4-Iodo-3-nitrobenzoic acid is...
Brand:Custchem
Model No:CAS 487-68-3
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 2,4,6-Trimethylbenzaldeliyde 2,4,6-Trimethylbenzaldeliyde is an intermediate of herbicide trimethoprim....
Brand:Custchem
Model No:CAS 33719-74-3
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 3,5-Dichloroanisole 3,5-dichloroanisole is an ether derivative and can be used as an organic intermediate. Synonyms: 3,5-DICHLOROANISOLE;3,5-DICHLORANISOL;1,3-DICHLORO-5-METHOXYBENZENE;Benzene,...
Brand:Custchem
Model No:CAS 61272-76-2
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 4-Fluoro-2-Iodoaniline 4-Fluoro-2-iodoaniline is a gray white to brown powder. It is a very important starting material in the synthesis of anticancer drugs and an important intermediate in the synthesis of antibacterial...
Brand:Custchem
Model No:CAS 22445-42-7
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 3,5-Dimethylbenzonitrile 3,5-Dimethylbenzonitrile can be used as dye intermediates. It is also used in the production of fluorescent brighteners, thermally stable polymers and plasticizers....
Brand:Custchem
Model No:CAS 218301-22-5
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 2-Fluoro-5-formylbenzonitrile 2-Fluoro-5-formylbenzonitrile is a pharmaceutical intermediate, which can be used to prepare 2-fluoro-5 - [(4-oxo-3,4-dihydrodiazepine chemicalbook heteronaphthalene-1-yl) methyl] benzoic...
Brand:Custchem
Model No:CAS 331-64-6
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 2-Fluoro-4-methoxybenzaldehyde CAS 331-64-6...
Brand:Custchem
Model No:CAS 204257-72-7
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates Methyl 2-fluoro-4-iodobenzoate CAS 204257-72-7 Synonyms: Methyl 2-fluoro-4-iodobenzoate;2-fluoro-4-iodo-benzoic acid methyl ester;Benzoic acid, 2-fluoro-4-iodo-, methyl ester Application: Methyl 2-fluoro-4-iodobenzoate...
Brand:Custchem
Model No:CAS 68119-31-3
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 2-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)acetonitrile Synonyms:...
Brand:Custchem
Model No:CAS 862574-87-6
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarbonitrile Synonyms:...
Brand:Custchem
Model No:CAS 862574-88-7
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-cyclopropanecarboxylicacid...
Brand:Custchem
Model No:CAS 202865-83-6
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 3-Fluoro-5-bromotoluene CAS 202865-83-6...
Brand:Custchem
Model No:CAS 350-28-7
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 3-Fluoro-4-methylbenzoic acid CAS 350-28-7 3-Fluoro-4-Methylbenzoic acid is an aryl carboxylic acid compound. Aryl carboxylic acid is a kind of important fine chemicals, such as benzoic acid and its sodium salt, which...
Brand:Custchem
Model No:CAS 367-22-6
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 4-Chloro-3-Fluoroaniline CAS 367-22-6 4-Chloro-3-Fluoroaniline is used in the synthesis of methyl 5-chloro-4-fluoro-1h-indole-2-carboxylate; It is a key chemical Book Intermediate in the PHOSPHOINDOLE inhibitor of HIV...
Brand:Custchem
Model No:CAS 1123172-88-2
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical intermediate 3,5-Difluoro-4-nitrobenzonitrile CAS 1123172-88-2 Synonyms: 3,5-Difluoro-4-nitrobenzonitrile;3,5-Difluoro-4-nitrobenzonitrile 98%;Benzonitrile, 3,5-difluoro-4-nitro- Application: 3,5-Difluoro-4-nitrobenzonitrile is...
Brand:Custchem
Model No:CAS 89976-27-2
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 4-Iodo-3-nitrobenzoic acid methyl ester Synonyms: METHYL 4-IODO-3-NITROBENZOATE;Methyl-4-iodo-3-nitrobenzoate SynonyMs 4-Iodo-3-Nitrobenzoic Acid Methyl Ester;4-iodo-3-nitrobenzoic acid methyl ester;Benzoic acid,...
Brand:Custchem
Min. Order:1 Kilogram
Model No:CAS 13194-68-8
Transportation:Ocean,Air,Express
Packaging:Aluminium foil bag, drum or as require
Supply Ability:Over 600 tons per year
Place of Origin:China
Productivity:Over 600 tons per year
Pharmaceutical Intermediates 4-Iodo-2-methylalinine Synonyms: Aniline, 4-iodo-2-methyl-;Benzenamine, 4-iodo-2-methyl-;BUTTPARK 24\04-61;AURORA 1126;AKOS...
Benzene, an organic compound, is the simplest aromatic hydrocarbon with a chemical formula of C6H6. At room temperature, it is a sweet, flammable, colorless and transparent liquid with carcinogenic toxicity and a strong aromatic odor. It is insoluble in water, easily soluble in organic solvents, and can also be used as an organic solvent itself. The ring system of benzene is called benzene ring, and the structure after removing a hydrogen atom from the benzene ring is called phenyl, which is represented by Ph, so the chemical formula of benzene can also be written as PhH. Benzene is a basic petrochemical raw material, and its output and production technology are one of the symbols of a country's petrochemical development level.
On October 27, 2017, the list of carcinogens published by the World Health Organization's International Agency for Research on Cancer was preliminarily sorted out for reference, and benzene was included in the list of Class I carcinogens.
Foreign name: Benzene, benzol, benzeen
Alias: Rest oil
Chemical formula: C6H6
Molecular weight: 78.11
CAS login number: 71-43-2
EINECS accession number: 200-753-7
Melting point: 5.5℃
Boiling point: 80.1℃
Water soluble: insoluble
Density: 0.88 g/cm³
Flash point: -11℃
Application: Used as spices, dyes, plastics, medicines, explosives, rubber, etc.
Security description: S36/37; S45; S53
Hazard description: R11; R36/38; R45; R46; R48/23/24/25; R65
UN Dangerous Goods Number: 1114/1115
The benzene ring is the structure of the benzene molecule. It is a plane regular hexagon, each vertex is a carbon atom, and each carbon atom is combined with a hydrogen atom. The carbon-carbon bond in the benzene ring is a unique bond between single and double bonds, with a bond angle of 120° and a bond length of 1.40Å
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.