ANTIMONY (III) SULPHIDE BLACK Extra Pure

Chemical Information
Article No.	AL0481
Grade	Extra Pure
Purity	95%
CAS Number	1345-04-6
Molecular Formula	Sb2S3
Molecular Weight	339.72
HS Code	28309010
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	Insoluble in water
Colour	Black powder
Melting point/ Freezing point(°C)	550 °C
Density (g/cm3)	4.64
Odour	Odorless
Physical state at 20 °C	Solid

Safety Information and Hazard Symbols
Precaution Statement	P273
Hazardous Statement	H302-H332-H411
Symbol	GHS07, GHS09
Signal Word	Warning
Packing Group	III

Specifications
Iron (Fe)	Max 1.0%
Assay	Min 95%
Arsenic (As)	Max 0.05%
Appearance	A black powder