Aniline CAS:62 53 3 Purity:99.95% Industrial Grade Factory Supply Colorless oily flammable liquid

Product Overview

Description

----Aniline----

Aniline is an organic compound, chemical formula C6H7N, colorless oil liquid, heated to 370℃ decomposition, slightly soluble in water, easy to dissolve in ethanol, and other organic solvents.

Aniline is an important intermediate. More than 300 important products are produced from aniline. There are about 80 aniline manufacturers in the world, the annual total production capacity has exceeded 2.7 million t/a, the output of about 2.3 million t; The main consumption area is MDI, which accounts for about 84% of the total consumption of aniline in 2000. Chinese aniline is mainly consumed in MDI, dye industry, rubber auxiliaries, pharmaceuticals, pesticides and organic intermediates.

Standard sample used to determine refractive index. Halogens, chromates, vanadates, nitrites and carboxylic acids were tested. Used in pharmaceutical industry, organic synthesis.

Items	Specifications
chemical formula	C6H7N
molecular weight	93.127
CAS	62-53-3
Melting point	-6.2 ℃
Boiling point	184 ℃
Density	1.022 g/cm³
Water Solubility	slight soluble
flash(ing) point	76 °C.
water solubility	36 g/L (20 ºC)
vapour pressure	0.7 mm Hg ( 25 °C)
vapor density	3.22 (185 °C, vs air)
refractive index	n20/D 1.586(lit.)
acidity coefficient	4.63(at 25℃)
PH value	8.8 (36g/l, H2O, 20℃)
8.8 (36g/l, H2O, 20℃)	2-8°C
stability	Stable. Incompatible with oxidizing agents, bases, acids, iron and iron salts, zinc, aluminium. Light sensitive. Combustible.
appearance	Liquid
proportion	1.021
colour	APHA: ≤250
smell	Sweet, amine-like odor detectable at 0.6 to 10 ppm
Explosion limit	1.2-11%(V)
exposure limit	TLV-TWA skin 2 ppm (~8 mg/m3) (ACGIH),5 ppm (~19 mg/m3) (MSHA, OSHA, andNIOSH); IDLH 100 ppm (NIOSH).
physico-chemical property	Colorless oily flammable liquid with a strong odor. Slightly soluble in water, miscible with ethanol, ether, chloroform, and most other organic solvents.
product use	Aniline is an important intermediate. More than 300 important products are produced from aniline. There are about 80 aniline manufacturers in the world, the annual total production capacity has exceeded 2.7 million t/a, the output of about 2.3 million t; The main consumption area is MDI, which accounts for about 84% of the total consumption of aniline in 2000. Chinese aniline is mainly consumed in MDI, dye industry, rubber auxiliaries, pharmaceuticals, pesticides and organic intermediates. Standard sample used to determine refractive index. Halogens, chromates, vanadates, nitrites and carboxylic acids were tested. Used in pharmaceutical industry, organic synthesis.
security	The transoral LD50 of rats was 440mg/kg. Complete skin absorption of I Ching. The transdermal absorption rate of liquid aniline is about 1000 times faster than that of its vapor. Aniline can be toxic to humans through respiratory, skin, eye contact or ingestion.