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Appearance:liquid
Throughput:100|Kilogram|Month
pd_productuse:intermediate
Delivery Time:in stock
Purity:99% purity
Melting point decomposes [HAW93]
Boiling point 40 °C
density 1 g/mL at 25 °C
vapor pressure 600 hPa at 20 °C
FEMA 2053 | AMMONIUM SULFIDE
refractive index n20/D 1.467
Fp 90 °F
storage temp. room temp
pka 3.42±0.70(Predicted)
form Liquid
color Yellow to orange
Specific Gravity 1.2
Odor Ammonia odour
PH Range 9.5 ( 45% aqueous solution)
explosive limit 4-46%
Water Solubility Miscible with water, alcohol and liquid ammonia.
Merck 13,560
Stability: Stable. Pure material is highly flammable - note wide explosion limits. Incompatible with strong oxidizing agents, strong acids, copper, brass, bronze, strong bases, zinc, aluminium.
InChIKey UXXGWUQNRMPNKH-UHFFFAOYSA-N
CAS DataBase Reference 12135-76-1(CAS DataBase Reference)
EPA Substance Registry System Ammonium sulfide (12135-76-1)
Safety Information
Hazard Codes C,N,F
Risk Statements 11-31-34-50-10
Safety Statements 26-36/37/39-45-61-16
RIDADR UN 2683 8/PG 2
WGK Germany -
F 10-13-23
TSCA Yes
HazardClass 8
PackingGroup II
HS Code 28309090
Hazardous Substances Data 12135-76-1(Hazardous Substances Data)
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