(Z)-2,3-Dimercapto-2-butenedinitrile disodium salt

Basic Information

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CAS Number

5466-54-6

Molecular Formula

C4H2N2Na2S2

Molecular Weight

188.2 g/mol

Basic Physical Properties

Boiling Point

188.6±20.0 °C at 760 mmHg

Density

1.3±0.1 g/cm3

Flash Point

67.9±21.8 °C

Refractive Index

1.617

Vapor Pressure

0.6±0.4 mmHg at 25°C

SMILES

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C(#N)C(=C(C#N)S)S.[Na].[Na]

InChI

InChI=1S/C4H2N2S2.2Na/c5-1-3(7)4(8)2-6;;/h7-8H;;/b4-3-;;

InChIKey

VRXXGEDHLLZAIP-GSBNXNDCSA-N

LogP

1.64016

Complexity

187

Safety Information

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GHS Hazard Pictograms

H302

H312

H332

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H312 Harmful in contact with skin
Acute toxicity, dermal

H332 Harmful if inhaled
Acute toxicity, inhalation

Hazard Class

Class 6.1 Class 6.1

Sensitiveness

对光线、湿度敏感

Synonyms & References

English

AKOS015856784
AS-81268
(2Z)-DISULFANYLBUT-2-ENEDINITRILE DISODIUM
A870388
(Z)-2,3-Dimercapto-2-butenedinitrile disodium salt
2,3-Dimercaptomaleonitrile, disodium salt
5466-54-6
SCHEMBL1360057
VRXXGEDHLLZAIP-GSBNXNDCSA-N
2-Butenedinitrile,2,3-dimercapto-, sodium salt (1:2), (2Z)-
Disodium Dimercaptomaleonitrile
DiMercaptoMaleonitrile disodiuM salt hydrate
Dimercaptomaleonitrile Disodium Salt
Disodium dimercaptomaleonitrile hydrate
Dimercaptomaleonitrile disodium salt hydrate, >=95.0% (calc. based on dry substance, NT)

MDL Number

MFCD00217055

Customs Code

2930909090

FAQ

What are the physical and chemical properties of (Z)-2,3-Dimercapto-2-butenedinitrile disodium salt (CAS: 5466-54-6)?

(Z)-2,3-Dimercapto-2-butenedinitrile disodium salt is a yellow crystalline solid with a molecular weight of approximately 186.17 g/mol. It is highly soluble in water and ethanol. This compound exhibits reducing properties and is known for its thiol functionality, making it reactivatable in chemical reactions.

How is (Z)-2,3-Dimercapto-2-butenedinitrile disodium salt (CAS: 5466-54-6) typically synthesized?

(Z)-2,3-Dimercapto-2-butenedinitrile disodium salt can be synthesized through the reaction of sodium hydroxide with (Z)-2,3-dimercapto-2-butenedinitrile. The process involves stirring the mixture under mild conditions, followed by filtration and recrystallization from ethanol. The yield is typically around 85%, with high selectivity for the desired product.

What industries use (Z)-2,3-Dimercapto-2-butenedinitrile disodium salt (CAS: 5466-54-6)?

(Z)-2,3-Dimercapto-2-butenedinitrile disodium salt is used in the pharmaceutical industry for its thiol functionality, which can be used in drug synthesis. It also finds applications in the polymer industry for its thiol-ene reaction capability. Additionally, it is utilized in the semiconductor industry for its role in chemical vapor deposition processes and as a chemical sensor material.

What precautions should be taken when handling (Z)-2,3-Dimercapto-2-butenedinitrile disodium salt (CAS: 5466-54-6)?

When handling (Z)-2,3-Dimercapto-2-butenedinitrile disodium salt, use personal protective equipment (PPE) including gloves, safety goggles, and a lab coat. Store the compound in a sealed container at room temperature away from heat sources. In case of a spill, use a fume hood and follow standard spill procedures. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal information.