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SELENIUM POWDER BLACK AR

SELENIUM POWDER BLACK AR

Description :

Synonyms :

Chemical Information
Article No. AL3966
Grade AR
Purity 99.5%
CAS Number 7782-49-2
Molecular Formula Se
Molecular Weight 78.96
HS Code 28049000
Shelf Life 5 Years
Pricing
Pack Size Price (INR) Price (USD) Price Request
25 gm 1750 $ 29
100 gm 5280 $ 88
Physical Properties
Physical state at 20 degree C Solid
Solubility in water [% weight] Insoluble in water
Colour Black powder
Boiling point [ degree C] 685 degree C
Melting point/ Freezing point [ degree C] 217 degree C
Density [g/cm3] 4.81
Odour Odorless
Safety Information and Hazard Symbols
Precaution Statement P261-P301 + P310-P311
Hazardous Statement H301-H331-H373-H413
Symbol GHS06, GHS08
Signal Word Danger
Packing Group III
UN No. 3077
IMCO Class No. 9
Specifications
Appearance Gray to black powder
Trace metal analysis Max 0.1%
Purity (trace metal basis) Min 99.9%