Fumaronitrile

Fumaronitrile Basic information

Product Name:	Fumaronitrile
Synonyms:	(E)-2-Butenedinitrile;trans-Dicyanoethylene;2-Butenedinitrile, (2E)-;trans-2-butenedinitrile;Fumaric dinitrile;Fumaronitrile, GC 98%;(2E)-2-Butenedinitrile;(e)-1,2-dicyanoethylene
CAS:	764-42-1
MF:	C4H2N2
MW:	78.07
EINECS:	212-122-3
Product Categories:	Dinitriles;Dinitriles & Trinitriles
Mol File:	764-42-1.mol

Fumaronitrile Chemical Properties

Melting point	93-95 °C (lit.)
Boiling point	186 °C (lit.)
density	1.249 g/cm³ (20 ºC)
refractive index	1.4920 (589.3 nm 20℃)
Fp	186°C
storage temp.	Sealed in dry,Room Temperature
solubility	ethanol: soluble50 (mg/mL; colorless to yellow)
form	Crystals
color	White
BRN	969245
Stability:	Stable. Incompatible with strong acids, strong bases, strong oxidizing agents, strong reducing agents.
InChIKey	KYPOHTVBFVELTG-OWOJBTEDSA-N
CAS DataBase Reference	764-42-1(CAS DataBase Reference)
EPA Substance Registry System	Fumaronitrile (764-42-1)

Safety Information

Hazard Codes	T
Risk Statements	23/25
Safety Statements	36/37/39-45
RIDADR	UN 3439 6.1/PG 3
WGK Germany	3
RTECS	LT2300000
TSCA	Yes
HazardClass	6.1
PackingGroup	II
HS Code	29269090

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

Fumaronitrile Usage And Synthesis

Chemical Properties	brown crystalline solid. Soluble in benzene, ethanol, ether. Easy sublimation.
Uses	Fumaronitrile is useful as intermediates in the production of pharmaceuticals, industrial chemicals and various other useful compounds and as a starting monomer for polymer synthesis. It is the optimal candidate to present excellent flame-retardant effect by forming a SN-like structure after polymerization. More importantly, with the reaction of unsaturated bond, free nitrile groups are anchored in the polymer chains and the spontaneous reaction with Li anode is therefore inhibited.
Preparation	Fumaronitrile can be prepared from maleic anhydride in three steps.
General Description	Fumaronitrile appears as needles or brown crystalline solid. (NTP, 1992)
Air & Water Reactions	Insoluble in water.
Reactivity Profile	FUMARONITRILE can react with strong acids, strong bases, strong oxidizing agents and strong reducing agents.
Fire Hazard	Flash point data for FUMARONITRILE are not available. FUMARONITRILE is probably combustible.

Fumaronitrile Preparation Products And Raw materials

Raw materials	Maleic anhydride-->Maleic acid-->Fumaric acid-->FUMARAMIDE-->Acrylonitrile-->(TRIPHENYLPHOSPHORANYLIDENE)ACETONITRILE
Preparation Products	thionitrobenzoic acid-->Thiophenol-->TRIPHENYLPHOSPHINE SELENIDE-->4-NITROTHIOPHENOL-->TRIPHENYLPHOSPHINE SULFIDE-->Thiosalicylic acid-->PENTAFLUOROTHIOPHENOL-->CHLOROSUCCINIC ACID-->L-Valine, 3-methyl-N-[(S)-(phenylmethyl)sulfinyl]-, ethyl ester

2,3-Bis(2,4,5-trimethyl-3-thienyl)fumaronitrile DIETHYL DICYANOFUMARATE, 97 SALOR-INT L133728-1EA N-[(E)-1,2-DICYANO-2-(2,5-DIMETHYL-1H-PYRROL-1-YL)ETHENYL]-4-FLUOROBENZENECARBOXAMIDE N-[(E)-1,2-DICYANO-2-(2,5-DIMETHYL-1H-PYRROL-1-YL)ETHENYL]-2-THIOPHENECARBOXAMIDE (E)-2-AMINO-3-(2,5-DIMETHYL-1H-PYRROL-1-YL)-2-BUTENEDINITRILE 2-((2,3-DIMETHYL-5-OXO-1-PHENYL-3-PYRAZOLIN-4-YL)AMINO)ETHENE-1,1,2-TRICARBONITRILE 2-((3-(TRIFLUOROMETHYL)PHENYL)AMINO)ETHENE-1,1,2-TRICARBONITRILE 3-CHLORO-N-[(E)-1,2-DICYANO-2-(2,5-DIMETHYL-1H-PYRROL-1-YL)ETHENYL]-2,2-DIMETHYLPROPANAMIDE 2-AMINO-1-(1-AZA-2-(3-CHLOROPHENYL)VINYL)ETHENE-1,2-DICARBONITRILE 2-((6-METHOXY-3-PYRIDYL)AMINO)ETHENE-1,1,2-TRICARBONITRILE 2-(BENZYLIDENEAMINO)-3-([(2,4-DICHLORO-1,3-THIAZOL-5-YL)METHYL]AMINO)BUT-2-ENEDINITRILE 1,2-DICYANO-1,2-DIPHENYL-ETHYLENE 1-AMINO-2-[1-AZA-2-(2-HYDROXY-3-METHOXYPHENYL)VINYL]ETHENE-1,2-DICARBONITRILE 2-AMINO-1-(1-AZA-2-(4-METHYLTHIOPHENYL)VINYL)ETHENE-1,2-DICARBONITRILE 2-((1,2,2-TRINITRILOVINYL)AMINO)BENZAMIDE 2-AMINO-1-(1-AZA-4-(4-METHOXYPHENYL)BUTA-1,3-DIENYL)ETHENE-1,2-DICARBONITRILE 3-(2-CHLOROPHENYL)-N-[(E)-1,2-DICYANO-2-(2,5-DIMETHYL-1H-PYRROL-1-YL)ETHENYL]-5-METHYL-4-ISOXAZOLECARBOXAMIDE

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