Antimony (III) Sulfide


Product # 1138
Name Antimony (III) Sulfide
Synonyms Antimony sulfide, Black antimony, antimony trisulfide
Formula Sb2S3
Purity 98%
CAS Number 1345-04-6
Molecular Weight 339.68
Color & Form Grey to black powder
Boiling Point 1150° C
Melting Point 550° C
Specific Gravity 4.12 gm/ml
Solubility Insoluble


1 kg $40.00
500 gm $30.00
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Transportation Information UN1549, Antimony compounds, inorganic, n.o.s., 6.1, III (DOT)
Air Transportation Information UN1549, Antimony compound, inorganic, n.o.s., 6.1, III (ATA)
Pictogram Pictogram: Acute 
Signal Word Danger
Hazardous Statements

H302  Harmful if swallowed.

H331  Toxic if inhaled.

Precautionary Phrases

P261  Avoid breathing dust/fume/gas/mist/vapours/spray.

P284  Wear respiratory protection.

P301+P311  IF SWALLOWED: Call a POISON CENTER or doctor/physician.

P304+P340  IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).

Featured Element: Bismuth

Bismuth is a brittle crystalline which is slightly pinkish in its elemental form.

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