Product Name:Aniline
CAS Number:62-53-3
EINECS:200-539-3
Molecular Weight:93.1283
Molecular Formula:C6H7N
HS Code:2921 41 00
Mol File:62-53-3.mol
Synonyms:Phenylamine;Arylamine;Aminophen;Benzene, amino;Kyanol;Anilinium nitrate;Phenyleneamine;Anyvim;Aniline and homologues;Aniline oil;Benzidam;Aniline, Reagent;
Appearance/Colour:colourless liquid
Melting Point:-6.2 °C
Boiling Point:184.449 °C at 760 mmHg
Flash Point:70 °C
Density:1.015 g/cm3
Solubility:water: soluble
Storage Temp.:2-8°C
Vapor Density: 3.22 (185 °C, vs air)
Vapor Pressure: 0.7 mm Hg ( 25 °C)
Refractive Index: n20/D 1.586(lit.)
PKA: 4.63(at 25℃)
Relative Polarity: 0.42
Explosive Limit: 1.2-11%(V)
Merck: 14,659
BRN: 605631
PSA: 26.02000
LogP: 1.85000
Use
Used as a weak base, it can precipitate the easily hydrolyzed salts of trivalent and quadruvalent elements (Fe3+, Al3+, Cr3+) in the form of hydroxide, and separate them from the salts of bivalent elements (Mn2+) that are difficult to hydrolyze. In phaneropicrystalline analysis, elements (Cu, Mg, Ni, Co, Zn, Cd, Mo, W, V) that can form thiocyanate complex anions or other anions that can be precipitated by aniline are tested. Testing halogens, chromates, vanadates, nitrites and carboxylic acids. The solvent. Organic synthesis, dye manufacturing. It is one of the most important intermediates in the dye industry, and is also the main raw material for medicine, rubber accelerator, antioxidant, and can also make spices, varnishes and explosives. Aniline is an important raw material for the production of pesticides, from which aniline can be derived N-alkylaniline, alkylaniline, o-nitroaniline, o-phenylenediamine, phenylhydrazine, cyclohexylamine, etc. It can be used as a fungicide sodium dirust, seed cream, methylbactericidal amine, bactericidal amine, carbazuram, pyrimethazuram, benzodiazuram, insecticides triazophosphorus, pyridazine, quinthion, etc. Intermediate of herbicide alachlor, acetochlor, butachlor, cycloazinone, imidazolinolinic acid, etc. Used for synthesis of amino resin, epoxy resin curing agent, polymerization catalyst, solvent, metal preservative, lubricating oil additive. Nitric acid pickling inhibitor can be configured with potassium thiocyanate and ulotropine. It can also be directly used as a corrosion inhibitor for inorganic acids such as hydrochloric acid and sulfuric acid. Used as an analytical reagent. It is also used in the synthesis of dyes, drugs, resins, rubber, spices, etc. Used for synthesis of amino resin, epoxy resin curing agent, polymerization catalyst, solvent, metal preservative, lubricating oil additive. It is an important raw material for the manufacture of MDI and dye intermediates, and is also commonly used to manufacture medicines, fragrances, herbicides, insecticides, insect repellents, photographic developers, rubber vulgarizing agents, antioxidants, anti-aging agents and other products. It can be used to determine the aniline point of oil products, and is also used as a raw material for dye intermediates, pesticides, rubber auxiliaries and other organic synthesis.
China
