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AMMONIUM SULPHIDE SOLUTION IN WATER

Short Name: AMMONIUM SULPHIDE SOLUTION IN WATER
Synonym: Ammonium hydrosulfide
Basic Details
Article No.
LG0401
Grade
EXTRA PURE
Purity
20%
CAS No.
12135-76-1
HS Code
3822.0090
Shelf Life
36 Months
Packings Avialable
500 ml
Amber Glass Bottle
2LGBA000500
2500 ml
Amber Glass Bottle
2GBA002500
2500 ml
German Amber Glass Bottle
2GBAG02500
2500 ml
American Amber Glass Bottle
2GBAH02500
25 Liters
Amber Glass Bottle
2GBA002500
Molecule Detail
Formula: (NH4)2S
Weight: 68.14
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear Yellow
Odour
Ammonia odour
pH value
9.5 ( 45% aqueous solution)
Flash point [°C]
32.2 °C
Vapour pressure [20°C]
600 hPa at 20 °C
Density [g/cm3]
0.997
Solubility in water [% weight]
Infinitely soluble
Explosion limits -upper [%]
46%
Explosion limits -lower [%]
4%
Chemical Specifications
Appearance
Clear yellow liquid with ammonical odor
Assay (as (NH4)2S)
Min. 20.0% w/v
Residue on ignition (at 800°C)
Max. 0.05%
Safety Information & Hazard Symbols
Symbol
GHS05, GHS02
Signal Word
Danger
UN No.
2683
IMCO Class No.
8, 3, 6.1
Packing Group
II
Hazardous Statement
H226-H314-H400
Precaution Statement
P273-P280-P305 + P351 + P338-P310