Disodium (Z)-1,2-dicyano-1,2-ethenebis(thiolate)

Modify Date: 2024-01-07 12:19:37

Disodium (Z)-1,2-dicyano-1,2-ethenebis(thiolate) Structure
Disodium (Z)-1,2-dicyano-1,2-ethenebis(thiolate) structure
Common Name Disodium (Z)-1,2-dicyano-1,2-ethenebis(thiolate)
CAS Number 5466-54-6 Molecular Weight 186.166
Density 1.385g/cm3 Boiling Point 216.6ºC at 760mmHg
Molecular Formula C4N2Na2S2 Melting Point N/A
MSDS Chinese USA Flash Point 84.8ºC
Symbol GHS07
GHS07
Signal Word Warning

 Use of Disodium (Z)-1,2-dicyano-1,2-ethenebis(thiolate)


Dimercaptomaleonitrile disodium salt may be used in the preparation of cis-2,3-bis[6-(1,2-closo-dodecarboranyl)hexylthio] maleonitrile.

 Names

Name Dimercaptomaleonitrile Disodium Salt
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.385g/cm3
Boiling Point 216.6ºC at 760mmHg
Molecular Formula C4N2Na2S2
Molecular Weight 186.166
Flash Point 84.8ºC
Exact Mass 185.929825
PSA 98.18000
LogP 1.64016
Index of Refraction 1.617

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H312-H332
Precautionary Statements P280
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn
Risk Phrases 20/21/22
Safety Phrases 36/37/39
RIDADR UN 2811
Hazard Class 6.1
HS Code 2930909090

 Synthetic Route

~0%

Disodium (Z)-1,2-dicyano-1,2-ethenebis(thiolate) Structure

Disodium (Z)-1,...

CAS#:5466-54-6

Literature: Simmons, H. E.; Vest, R. D.; Vladuchick, S. A.; Webster, O. W. Journal of Organic Chemistry, 1980 , vol. 45, # 25 p. 5113 - 5121

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Disodium (Z)-1,2-dicyano-1,2-ethenebis(thiolate) Structure

Disodium (Z)-1,...

CAS#:5466-54-6

Literature: US6828439 B1, ; Page column 35 ;

~38%

Disodium (Z)-1,2-dicyano-1,2-ethenebis(thiolate) Structure

Disodium (Z)-1,...

CAS#:5466-54-6

Literature: Maerkl, G.; Vybiral, R. Tetrahedron Letters, 1989 , vol. 30, # 22 p. 2903 - 2906

~%

Disodium (Z)-1,2-dicyano-1,2-ethenebis(thiolate) Structure

Disodium (Z)-1,...

CAS#:5466-54-6

Disodium (Z)-1,2-dicyano-1,2-ethenebis(thiolate) Structure

Disodium (Z)-1,...

CAS#:5466-54-6

Literature: Zeitschrift fuer Chemie (Stuttgart, Germany), , vol. 21, # 4 p. 121 - 127

 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%

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 Synonyms

Disodium (Z)-1,2-dicyano-1,2-ethenebis(thiolate)
disodium dimercaptomaleonitrile
2-Butenedinitrile, 2,3-dimercapto-, sodium salt, (2Z)- (1:2)
MFCD00217055