Aniline PurCert Secondary Reference Standard for GC (CRM) [Includes all characterization data]

PurCert Standard


Synonym:  aniline
Linear Formula:  C6H5NH2
Molecular Weight:  93.13 g/mol
CAS Number: 62-53-3

Properties

Vapour pressure 0.7 mmHg ( 25 °C)
Water Solubility 36 g/L (20 ºC)
Autoignition temp. 1139 °F
Explosion limit 11 %
Assay Purity >= 99.5%
Refractive index n20/D 1.586 (lit.)
B pt. 184 °C
M pt. 6°C
Density 1.022 g/mL at 25 °C
Form Solid

Safety Information

Hazard Statement(s) H301 + H311 + H331,H317,H318,H341,H351,H372,H410
Precautionary Statement  P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
GHS Pictogram
Signal word Danger
HS Code 29214190
Storage Temp. Room Temperature.
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
UN Number 1547

Description

Application
It is widely used as a key intermediate in the production of dyes rubber-processing chemicals pharmaceuticals pesticides and polyurethane precursors such as methylene diphenyl diisocyanate (MDI).

Purpose
The main purpose of aniline is to serve as a versatile building block in chemical synthesis enabling the manufacture of a wide range of industrial and commercial products.

General Description
Aniline is an organic compound consisting of a benzene ring attached to an amino group (NH) typically appearing as a colorless to slightly brown oily liquid with a characteristic odor.