10141-00-1

Name CHROMIUM POTASSIUM SULFATE
CAS 10141-00-1
EINECS(EC#) 233-401-6
Molecular Formula CrKO8S2
MDL Number MFCD00011363
Molecular Weight 283.22
MOL File 10141-00-1.mol

Chemical Properties

Appearance Chromium potassium sulfate is a crystalline compound whose color may range from violet-red to black
Melting point  89°C
density  1.12 g/mL at 20 °C
form  solid
Major Application environmental
general analytical
InChI 1S/Cr.K.2H2O4S/c;;2*1-5(2,3)4/h;;2*(H2,1,2,3,4)/q+3;+1;;/p-4
InChIKey OIDPCXKPHYRNKH-UHFFFAOYSA-J
SMILES [K+].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
Uses
Tanning (chrome-tan liquors), textile dye (mordant), photography (fixing bath), ceramics.
CAS DataBase Reference 10141-00-1(CAS DataBase Reference)
EPA Substance Registry System Sulfuric acid, chromium(3+) potassium salt (2:1:1) (10141-00-1)

Safety Data

Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  WGK 2
RTECS  GB6845000
TSCA  TSCA listed
REACH Registrations Active
Storage Class 12 - Non Combustible Liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
Safety Profile
Mutation data reported. Questionable carcinogen. When heated to decomposition it emits toxic fumes of K2O. See also CHROMIUM COMPOUNDS and SULFATES.

Hazard Information

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