3,4-diaminothiochromen-2-one

Modify Date: 2024-01-14 12:09:41

3,4-diaminothiochromen-2-one Structure
3,4-diaminothiochromen-2-one structure
Common Name 3,4-diaminothiochromen-2-one
CAS Number 59647-33-5 Molecular Weight 192.23800
Density 1.406g/cm3 Boiling Point 318.8ºC at 760 mmHg
Molecular Formula C9H8N2OS Melting Point N/A
MSDS N/A Flash Point 146.6ºC

 Names

Name 3,4-diaminothiochromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.406g/cm3
Boiling Point 318.8ºC at 760 mmHg
Molecular Formula C9H8N2OS
Molecular Weight 192.23800
Flash Point 146.6ºC
Exact Mass 192.03600
PSA 97.35000
LogP 2.58830
Index of Refraction 1.71

 Safety Information

HS Code 2932209090

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3,4-Diamino-thiocumarin
3,4-diamino-thiochromen-2-one
1-Thiocoumarin,3,4-diamino
3,4-Diamino-1-thiocoumarin
3,4-Diaminothiocoumarin