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Tetramethylbiphosphine disulfide

Tetramethylbiphosphine disulfide structure

CAS No:
3676-97-9
Formula:
C4H12P2S2
Chemical Name:
Tetramethylbiphosphine disulfide
Synonyms:
Diphosphine,1,1,2,2-tetramethyl-,1,2-disulfide;Diphosphine,tetramethyl-,disulfide;Diphosphine,tetramethyl-,1,2-disulfide;Tetramethylbiphosphine disulfide;Tetramethyldiphosphoryl disulfide;Tetramethyldiphosphine disulfide;NSC 666477;NSC 84363
Categories:
Organic Chemistry > Phosphines

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Tetramethylbiphosphine disulfide Basic Attributes

Molecular Weight：

186.22

Exact Mass：

186.22

NSC Number：

666477|84363

DSSTox ID：

DTXSID80190216

HScode：

2930909090

Characteristics

PSA：

83.80000

XLogP3：

3.68080

Appearance：

white crystal

Density：

1.174 g/cm3

Melting Point：

217 °C

Boiling Point：

229℃

Flash Point：

93℃

Refractive Index：

1.528

Safety Information

hazard class code：

20/21/22

safety instructions：

22-36/37/39

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:186.2
XLogP3:2.2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:185.98556673
Monoisotopic Mass:185.98556673
Topological Polar Surface Area:64.2
Heavy Atom Count:8
Complexity:141
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Latest News on Tetramethylbiphosphine disulfide

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Guide of Tetramethylbiphosphine disulfide

Basic Attributes
Characteristics
Safety Information
Computed Properties
Latest News
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Tetramethylbiphosphine disulfide

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