Diantimony triselenide
[CAS 1315-05-5]

Identification

• Classification: Inorganic chemical industry >> Inorganic salt >> Chalcogenide
• Name: Diantimony triselenide
• Synonyms: Antimony(III) selenide
• Molecular Formula: Sb₂Se₃
• Molecular Weight: 480.40
• CAS Registry Number: 1315-05-5
• EC Number: 215-256-0

Properties

• Melting point: 617 °C^*

^* Sosovska, S. M.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H301
Acute toxicity	Acute Tox.	3	H331
Specific target organ toxicity - repeated exposure	STOT RE	2	H373
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410