Ammonium dichromate extra pure
Synonym: Ammonium bichromate
CAS Number: 7789-09-5
Linear Formula: (NH4)2Cr2O7
Molecular Weight: 252.06
EC Number: 232-143-1
MDL number: MFCD00010879
PubChem Substance ID: 24868535

Description

Packaging 25 g in poly btl
  5 g in glass btl

 

Properties

vapor density 8.7 (vs air)
assay 99.999% trace metals basis
form crystalline
mp 170 °C (dec.)(lit.)

 

Safety

Hazard Codes E,T+,N
Risk Statements 45-46-60-61-2-8-21-25-26-34-42/43-48/23-50/53
Safety Statements 53-45-60-61
RIDADR UN 1439 5.1/PG 2
WGK Germany 3
RTECS HX7650000