2-<WBR>[Bis(methylthio)<WBR>methylene]<WBR>malononitrile , 97% , 5147-80-8

Synonym(s):
[2-Cyano-3,3-di(methylthio)]acrylonitrile;[Bis(methylthio)methylene]malononitrile;[Bis(methylthio)methylene]propanedinitrile;[Bis(methylthio)methylidene]propanedinitrile;1,1-Dicyano-2,2-bis(methylthio)ethene

CAS NO.：5147-80-8

Empirical Formula: C6H6N2S2

Molecular Weight: 170.26

MDL number: MFCD00052730

PRODUCT Properties

• Melting point: 76-78°C
• Boiling point: 248.3±40.0 °C(Predicted)
• Density: 1.256±0.06 g/cm3(Predicted)
• storage temp.: 2-8°C
• solubility: DMSO (Slightly), Methanol (Slightly)
• form: solid
• color: off-white
• EPA Substance Registry System: Propanedinitrile, [bis(methylthio)methylene]- (5147-80-8)

Description and Uses

2-[Bis(methylthio)methylene]malononitrile is used as pharmaceutical intermediate.

Safety

• Symbol(GHS): GHS06,GHS07
• Signal word: Warning
• Hazard statements: H302-H312-H315-H319-H331-H335
• Precautionary statements: P261-P280-P304+P340-P305+P351+P338-P405-P501a
• Hazard Codes: T,Xi,Xn
• Risk Statements: 20/21/22-36/37/38-22
• Safety Statements: 26-36/37/39
• RIDADR: 3439
• WGK Germany: 3
• Hazard Note: Toxic
• HazardClass: IRRITANT
• HazardClass: 6.1
• HS Code: 2930909899
• Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)