13932-13-3

Name POTASSIUM TETRATHIONATE
CAS 13932-13-3
EINECS(EC#) 237-702-3
Molecular Formula K2O6S4
MDL Number MFCD00079233
Molecular Weight 302.45
MOL File 13932-13-3.mol
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Chemical Properties

bulk density 770kg/m3
density  2.96 g/mL at 25 °C(lit.)
storage temp.  2-8°C
solubility  232g/l
form  solid
Appearance Off-white to yellow Solid
Water Solubility  232g/L
Cosmetics Ingredients Functions REDUCING
InChI InChI=1S/2K.H2O6S4/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
InChIKey UVTKHPSJNFFIDG-UHFFFAOYSA-L
SMILES S([O-])(=O)(=O)SSS([O-])(=O)=O.[K+].[K+]
EPA Substance Registry System Potassium tetrathionate (13932-13-3)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  3
RTECS  XF6450000
TSCA  TSCA listed
HS Code  2842 90 80
Storage Class 11 - Combustible Solids
Toxicity
LD50 orally in Rabbit: > 2000 mg/kg

Hazard Information

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