2-Mercaptobenzoselenazole

Names

[ Name ]:
2-Mercaptobenzoselenazole

[Synonym ]:
3H-Benzoselenazol-2-thion
2-Mercapto-1,3-benzoselenazole
Benzo-1,3-selenazole-2(3H)-thione
2-Mercaptobenzoselenazol
2-Benzoselenazolethiol(6CI,7CI,8CI)
benzoselenazole-2-thiole
MFCD00082749
2-Mercaptobenzoselenazole
benzoselenazole-2(3H)-thione
3H-benzoselenazole-2-thione

Chemical & Physical Properties

[ Boiling Point ]:
321.5ºC at 760mmHg

[ Melting Point ]:
157-158ºC

[ Molecular Formula ]:
C₇H₅NSSe

[ Molecular Weight ]:
214.14600

[ Flash Point ]:
148.2ºC

[ Exact Mass ]:
214.93100

[ PSA ]:
51.69000

[ LogP ]:
1.58050

[ Vapour Pressure ]:
0mmHg at 25°C

Safety Information

[ Risk Phrases ]:
R23/25;R33;R50/53

[ Safety Phrases ]:
S20/21-S28-S45-S60-S61

[ RIDADR ]:
UN 3283

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%