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AMMONIUM SULPHIDE SOLUTION IN WATER EXTRA PURE

AMMONIUM SULPHIDE SOLUTION IN WATER EXTRA PURE

Description :

Synonyms : Ammonium hydrosulfide

Chemical Information
Article No. AL0401
Grade EXTRA PURE
Purity 20%
CAS Number 12135-76-1
Molecular Formula (NH4)2S
Molecular Weight 68.14
HS Code 28309010
Shelf Life 3 Years
Pricing
Pack Size Price (INR) Price (USD) Price Request
500 ml 580 $ 10
Physical Properties
Solubility in water [% weight] Infinitely soluble
Explosion limits - upper [%] 46%
Colour Clear Yellow
Vapour pressure [20 degree C] 600 hPa at 20 degree C
Flash point [ degree C] 32.2 degree C
pH value 9.5 ( 45% aqueous solution)
Density [g/cm3] 0.997
Explosion limits -lower [%] 4%
Odour Ammonia odour
Physical state at 20 degree C Liquid
Safety Information and Hazard Symbols
Precaution Statement P273-P280-P305 + P351 + P338-P310
Hazardous Statement H226-H314-H400
Symbol GHS05, GHS02
Signal Word Danger
Packing Group II
UN No. 2683
IMCO Class No. 8, 3, 6.1
Specifications
Appearance Clear yellow liquid with ammonical odor
Assay (as (NH4)2S) Min. 20.0% w/v
Residue on ignition (at 800 degree ) Max. 0.05%