Acetanilide PurCert Secondary Reference Standard [Includes all characterization data]

PurCert


Synonym:  N-Phenylacetamide
Linear Formula:  C8H9NO
Molecular Weight:  135.16 g/mol
CAS Number: 103-84-4

Properties

Vapour pressure 1 mmHg ( 114 °C)
Water Solubility 5 g/L (25 ºC)
Autoignition temp. 1004 °F
Assay Purity >= 98 %
Refractive index n20/D 1.570
B pt. 304 °C
M pt. 113-115°C
Density 1.121 g/cm3
Form Solid

Safety Information

Hazard Statement(s) H302
Precautionary Statement  P264 - P270 - P301 + P312 - P501
GHS Pictogram
Signal word Warning
HS Code 29242990
Flash point 173°C
Storage Temp. Room Temperature
Storage Class 11 - Combustible Solids

Description

Application
Acetanilide is used in the manufacture of dyes rubber processing chemicals and intermediates for pharmaceuticals. It also serves as a stabilizer for hydrogen peroxide and as an additive in cellulose ester varnishes. In laboratories it is commonly used for recrystallization experiments and as a standard substance for studying purification techniques due to its well-defined crystalline properties.

Purpose
The primary purpose of acetanilide is as a chemical intermediate in the synthesis of various organic compounds. It was once widely used as a pharmaceutical agent due to its analgesic (pain-relieving) and antipyretic (fever-reducing) properties but its me

General Description
Acetanilide is a white odorless crystalline solid . It is derived from aniline by acetylation meaning an acetyl group is attached to the nitrogen atom of aniline. It is only slightly soluble in water but dissolves well in organic solvents such as ethanol and ether.