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155632-41-0 3,4-dimethylthiophene-2,5-dicarbonitrile

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Product Name 3,4-Dimethylthiophene-2,5-dicarbonitrile
CAS No. 155632-41-0
Synonyms 2,5-Dicyano-3,4-dimethylthiophene
InChI InChI=1/C8H6N2S/c1-5-6(2)8(4-10)11-7(5)3-9/h1-2H3
Molecular Formula C8H6N2S
Molecular Weight 162.2116
Density 1.22g/cm3
Melting point 122-124℃
Boiling point 305.5°C at 760 mmHg
Flash point 138.6°C
Refractive index 1.568
Risk Codes R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
Safety S22:Do not inhale dust.; S36/37:Wear suitable protective clothing and gloves.;