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Fumaronitrile
Catalog Number
764-42-1
CAS
764-42-1
IUPAC Name
(E)-but-2-enedinitrile
Synonyms
(E)-but-2-enedinitrile
Molecular Weight
78.07
Molecular Formula
C4H2N2
Product Information
Purity
95 %
MDL
MFCD00001928
Physical State
Solid
Appearance
Brown crystalline solid
Boiling Point
186 °C
Melting Point
95-98 °C
Flash Point
186°C
Density
1.041 g/cm3
Solubility
Soluble in Benzene, Acetone, Ether, Ethanol
Refractive Index
1.4920 (589.3 nm 20°C)
Safety Information
Signal Word
Danger
Precautionary Statement
P261, P264, P270, P271, P301+P310, P304+P340, P311, P321, P330, P403+P233, P405, and P501
Hazard Statements
H301 + H311 + H331 : Toxic if swallowed, in contact with skin or if inhaled.H315 : Causes skin irritation.H319 : Causes serious eye irritation.
Hazard Class
6.1
Packing Groups
III
Canonical SMILES
C(=CC#N)C#N
InChI
InChI=1S/C4H2N2/c5-3-1-2-4-6/h1-2H/b2-1+
InChI Key
KYPOHTVBFVELTG-OWOJBTEDSA-N
