phosphorus trisulfide

Modify Date: 2025-08-21 16:13:13

phosphorus trisulfide Structure
phosphorus trisulfide structure
Common Name phosphorus trisulfide
CAS Number 12165-69-4 Molecular Weight 160.15800
Density N/A Boiling Point 490°C
Molecular Formula H2P2S3 Melting Point 290°C
MSDS N/A Flash Point N/A

 Names

Name Diphosphorus trisulphide
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 490°C
Melting Point 290°C
Molecular Formula H2P2S3
Molecular Weight 160.15800
Exact Mass 159.87900
PSA 136.42000
LogP 3.13160
Appearance of Characters yellow solid
InChIKey XQNIYBBHBZAQEC-UHFFFAOYSA-N
SMILES S=PSP=S

 Safety Information

HS Code 2813900020

 Customs

HS Code 2813900020

 Synonyms

UN1343
Phosphorus sulfide (P2S3)
Phosphorus trisulfide,free from yellow or white phosphorus
Phosphorus trisulfide,free from yellow or white phosphorus [UN1343] [Flammable solid]
EINECS 235-317-5
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