AMMONIUM SULPHIDE SOLUTION IN WATER
AMMONIUM SULPHIDE SOLUTION IN WATER EXTRA PURE
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
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