SILVER CHROMATE

Chemical Properties

Density	5.625 g/mL at 25 °C (lit.)
storage temp.	RT, protect from light
form	Powder
Specific Gravity	5.625
color	Red-brown
Water Solubility	Slightly soluble in water. Soluble in HNO<sub>3</sub> and ammonia
Specific Heat Capacity	Cp(crystal): 0.63 J/(g·K), at 25℃
Sensitive	Light Sensitive
Merck	14,8510
Solubility Product Constant (Ksp)	pKsp: 11.95
Exposure limits	OSHA: Ceiling 0.1 mg/m3 NIOSH: IDLH 15 mg/m3; TWA 0.0002 mg/m3
Stability	Stable. but light-sensitive and hygroscopic.
Major Application	PEM fuel cells material synthesis precursor
InChI	1S/2Ag.Cr.4O/q2+1;;;;2-1
InChIKey	OJKANDGLELGDHV-UHFFFAOYSA-N
SMILES	[Ag+].[Ag+].[O-][Cr]([O-])(=O)=O
CAS DataBase Reference	7784-01-2(CAS DataBase Reference)
EPA Substance Registry System	Chromic acid (H2CrO4), disilver(1+) salt (7784-01-2)

Hazard Codes	O,T,N
Risk Statements	8-43-49-50/53
Safety Statements	17-45-53-61-60
RIDADR	3087
WGK Germany	3
TSCA	TSCA listed
HazardClass	5.1
PackingGroup	III
Storage Class	5.1B - Oxidizing hazardous materials
Hazard Classifications	Aquatic Acute 1 Aquatic Chronic 1 Carc. 1B Ox. Sol. 2 Skin Sens. 1