ChemicalBook > CAS DataBase List > Fumaronitrile

Fumaronitrile

Product Name: Fumaronitrile
CAS No.: 764-42-1
Chemical Name: Fumaronitrile
Synonyms: NSC 17555;FUMARONITRILE;Furmaronitrile;Fumaric Nitrile;Fumarodinitrile;(E)-CH(CN)CH(CN);Fumaronitrile>Fumaric dinitrile;Fumaronitrile 98%;But-2-enedinitrile
CBNumber: CB0708827
Molecular Formula: C4H2N2
Formula Weight: 78.07
MOL File: 764-42-1.mol

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Fumaronitrile Property

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℃)
Flash point:: 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.
InChI: InChI=1S/C4H2N2/c5-3-1-2-4-6/h1-2H/b2-1+
InChIKey: KYPOHTVBFVELTG-OWOJBTEDSA-N
SMILES: C(#N)/C=C/C#N
CAS DataBase Reference: 764-42-1(CAS DataBase Reference)
EPA Substance Registry System: Fumaronitrile (764-42-1)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Danger
Hazard statements: H301Toxic if swalloed

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 131016
Product name: Fumaronitrile
Purity: 98%
Packaging: 5g
Price: $91.48
Updated: 2025/07/31

Sigma-Aldrich

Product number: 131016
Product name: Fumaronitrile
Purity: 98%
Packaging: 25g
Price: $218
Updated: 2025/07/31

TCI Chemical

Product number: F0072
Product name: Fumaronitrile
Purity: >98.0%(GC)
Packaging: 5g
Price: $59
Updated: 2025/07/31

TCI Chemical

Product number: F0072
Product name: Fumaronitrile
Purity: >98.0%(GC)
Packaging: 25g
Price: $184
Updated: 2025/07/31

TRC

Product number: F822533
Product name: Fumaronitrile
Packaging: 500mg
Price: $75
Updated: 2021/12/16

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Fumaronitrile Chemical Properties,Usage,Production

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 acid Maleic anhydride Fumaric acid FUMARAMIDE

Preparation Products

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View Lastest Price from Fumaronitrile manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: FUMARONITRILE 764-42-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-14

Kindchem(Nanjing)Co.,Ltd

Product: FuMaronitrile 764-42-1
Price: US $0.00-0.00/G
Min. Order: 10G
Purity: 0.98
Supply Ability: 50000000
Release date: 2023-09-26

Zhuozhou Wenxi import and Export Co., Ltd

Product: FUMARONITRILE 764-42-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

764-42-1, FumaronitrileRelated Search:

2,3-DIAMINOBUT-2-ENEDINITRILE Tetracyanoethylene Fumaronitrile Fumaric acid 2,3-Bis(2,4,5-trimethyl-3-thienyl)fumaronitrile DIETHYL DICYANOFUMARATE, 97 2-AMINO-1-[1-AZA-2-(2,4-DICHLOROPHENYL)VINYL]ETHENE-1,2-DICARBONITRILE N-[(E)-1,2-DICYANO-2-(2,5-DIMETHYL-1H-PYRROL-1-YL)ETHENYL]-4-FLUOROBENZENECARBOXAMIDE 1,2-DICYANO-1,2-DIPHENYL-ETHYLENE 2-AMINO-1-(1-AZA-4-(4-METHOXYPHENYL)BUTA-1,3-DIENYL)ETHENE-1,2-DICARBONITRILE 2-AMINO-1-(1-AZA-2-(3-CHLOROPHENYL)VINYL)ETHENE-1,2-DICARBONITRILE (E)-2-AMINO-3-(2,5-DIMETHYL-1H-PYRROL-1-YL)-2-BUTENEDINITRILE 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-((2,3-DIMETHYL-5-OXO-1-PHENYL-3-PYRAZOLIN-4-YL)AMINO)ETHENE-1,1,2-TRICARBONITRILE N-[(E)-1,2-DICYANO-2-(2,5-DIMETHYL-1H-PYRROL-1-YL)ETHENYL]-2-THIOPHENECARBOXAMIDE 2-(BENZYLIDENEAMINO)-3-([(2,4-DICHLORO-1,3-THIAZOL-5-YL)METHYL]AMINO)BUT-2-ENEDINITRILE 2-((6-METHOXY-3-PYRIDYL)AMINO)ETHENE-1,1,2-TRICARBONITRILE

(E)-2-Butenedinitrile

trans-Dicyanoethylene

2-Butenedinitrile, (2E)-

trans-2-butenedinitrile

Fumaric dinitrile

Fumaronitrile, GC 98%

(2E)-2-Butenedinitrile

(e)-1,2-dicyanoethylene

(E)-Butenedinitrile

(E)-CH(CN)CH(CN)

1,2-Dicyanotehylene

2-Butenedinitrile, (E)-

But-2-enedinitrile

Fumaric Nitrile

Fumarodinitrile

fumarsaeuredinitril

Furmaronitrile

(E)-1,2-Dicyanoethene

TRANS-1,2-DICYANOETHYLENE

trans-1,2-dicyanoethene

NSC 17555

trans-Butenedinitrile

trans-Dicyanobutene

Fumaronitrile 98%

Fumaronitrile,trans-1,2-Dicyanoethylene

FuMaronitrile, 98% 5GR

FUMARONITRILE FOR SYNTHESIS 25 G

FUMARIC ACID DINITRILE

FUMARONITRILE

trans-2-Butenedinitrile~trans-1,2-Dicyanoethylene

FUMARONITRILE, 98+%

Fumaronitrile&gt

(E)-but-2-enedinitrile

764-42-1

NCCHCHCN

C4H2N2

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FM - FZ

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