tetramethylbiphosphine disulfide

Names

[ Name ]:
tetramethylbiphosphine disulfide

[Synonym ]:
tetramethyldiphosphine disulphide
TETRAMETHYLBIPHOSPHINE DISULFIDE
1,1,2,2-Tetramethyldiphosphane 1,2-disulfide
1,1,2,2-TETRAMETHYLDIPHOSPHANE 1,2-DISULFIDE
Diphosphine,tetramethyl-,1,2-disulfide
Tetramethyldiphosphine disulfide
tetramethyl biphosphine disulfide
Tetramethyldiphosphoryl disulfide
Tetramethyldiphosphine Disulfide

Chemical & Physical Properties

[ Density]:
1.174 g/cm3

[ Boiling Point ]:
229.4ºC at 760 mmHg

[ Melting Point ]:
224-228ºC

[ Molecular Formula ]:
C₄H₁₂P₂S₂

[ Molecular Weight ]:
186.21600

[ Flash Point ]:
92.6ºC

[ Exact Mass ]:
185.98600

[ PSA ]:
83.80000

[ LogP ]:
3.68080

[ Index of Refraction ]:
1.528

MSDS

Click to get detail MSDS

Safety Information

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
22-36/37/39

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

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%