ammonium chromium(iii) sulfate 12-water
Suppliers
Names
[ CAS No. ]:
10022-47-6
[ Name ]:
ammonium chromium(iii) sulfate 12-water
[Synonym ]:
chromic ammonium sulfate
CHROMIUM(III) AMMONIUM SULFATE 12-WATER
AMMONIUM CHROMIUM(III) SULFATE DODECAHYDRATE
Chemical & Physical Properties
[ Density]:
1.72 g/cm3
[ Melting Point ]:
hydrated form: 94℃ [HAW93]
[ Molecular Formula ]:
CrH28NO20S2
[ Molecular Weight ]:
478.34300
[ Exact Mass ]:
478.00500
[ PSA ]:
288.04000
[ Appearance of Characters ]:
blue-violet crystals
[ Water Solubility ]:
g/100g anhydrous, H2O: 3.95 (0°C), 18.8 (30°C), 32.6 (40°C) [LAN05]; slightly soluble alcohol [HAW93]
Safety Information
[ Risk Phrases ]:
20/21/22-36/37/38
[ Safety Phrases ]:
26-36/37/39-45
[ RIDADR ]:
UN3288
[ Packaging Group ]:
II
[ Hazard Class ]:
6.1