2-Methyleneglutaronitrile

Product Name: 2-Methyleneglutaronitrile
CAS No.: 1572-52-7
Chemical Name: 2-Methyleneglutaronitrile
Synonyms: 2,4-Dicyanobutene-1;acrylonitrile dimer;2,4-DICYANO-1-BUTENE;Methylene glutaronitrile;2-Methylenepentanedinitri;2-METHYLENEGLUTARONITRILE;2-methylene-pentanedinitril;3-Butene-1,3-dicarbonitrile;2-Methyleneglutarodinitrile;2-methylenepentanedinitrile
CBNumber: CB5336265
Molecular Formula: C6H6N2
Formula Weight: 106.13
MOL File: 1572-52-7.mol

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2-Methyleneglutaronitrile Property

Melting point:: −9.6 °C(lit.)
Boiling point:: 254 °C(lit.)
Density: 0.976 g/mL at 25 °C(lit.)
refractive index: n20/D 1.456(lit.)
Flash point:: >230 °F
storage temp.: Sealed in dry,Room Temperature
CAS DataBase Reference: 1572-52-7(CAS DataBase Reference)
NIST Chemistry Reference: Pentanedinitrile, 2-methylene-(1572-52-7)
EPA Substance Registry System: Pentanedinitrile, 2-methylene- (1572-52-7)

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22
Safety Statements: 36
RIDADR: UN 3276 6.1/PG 3
WGK Germany: 3
HazardClass: 6.1
PackingGroup: III
HS Code: 2926907090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: M0222
Product name: 2-Methyleneglutaronitrile
Purity: >98.0%(GC)
Packaging: 25mL
Price: $31
Updated: 2021/12/16

TCI Chemical

Product number: M0222
Product name: 2-Methyleneglutaronitrile
Purity: >98.0%(GC)
Packaging: 500mL
Price: $170
Updated: 2021/12/16

TRC

Product number: M332443
Product name: 2-Methylenepentanedinitrile
Packaging: 50mg
Price: $75
Updated: 2021/12/16

Apolloscientific

Product number: OR949813
Product name: 2-Methyleneglutaronitrile
Purity: 95%
Packaging: 500g
Price: $501
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0021463
Product name: 2-METHYLENEGLUTARONITRILE
Purity: 95.00%
Packaging: 5G
Price: $909.56
Updated: 2021/12/16

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2-Methyleneglutaronitrile Chemical Properties,Usage,Production

Description

2-Methyleneglutaronitrile [1572-52-7], acrylonitrile dimer, 2,4-dicyano-1-butene, 2- methylenepentanedinitrile, NCC2H4C (=CH2) CN, is a colorless liquid slightly miscible with water, ethanol, acetone and benzene, immiscible with hexane.

Chemical Properties

Colorless liquid.Slightly soluble in water; insoluble in aliphatic andalicyclic hydrocarbons, soluble in aromatic hydro-carbons and polar organic solvents.

Uses

Vinyl monomer for polymerization and copoly-merization, intermediate in making fibers and phar-maceuticals.

Synthesis Reference(s)

Tetrahedron Letters, 28, p. 4591, 1987 DOI: 10.1016/S0040-4039(00)96573-0

Synthesis

2-Methyleneglutaronitrile is obtained by dimerization of acrylonitrile in the presence of a metal halide and a tertiary amine. Its hydrogenation yields 2-methylglutaronitrile, which in turn can be converted into 3-methylpyridine.

2-Methyleneglutaronitrile Preparation Products And Raw materials

Raw materials

Preparation Products

DBDCB

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2-Methyleneglutaronitrile Suppliers

China 104 Europe 1 France 1 Germany 3 India 1 Switzerland 1 The Netherlands 1 United Kingdom 3 United States 8 Global 123

J & K SCIENTIFIC LTD.

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View Lastest Price from 2-Methyleneglutaronitrile manufacturers

Career Henan Chemical Co

Product: 2-Methyleneglutaronitrile 1572-52-7
Price: US $1.00/kg
Min. Order: 1kg
Purity: 95%-99%
Supply Ability: as request
Release date: 2018-12-23

1572-52-7, 2-MethyleneglutaronitrileRelated Search:

Poly(tetrahydrofuran) Methylene Blue trihydrate Dimethyl sulfoxide N,N'-Methylenebisacrylamide Hexamethylene Diisocyanate Hexamethylenetetramine Glutaronitrile 2-METHYLGLUTARONITRILE 2-(2-AMINO-6-CHLORO-3-CYANO-4H-CHROMEN-4-YL)MALONONITRILE 4-(3-CHLORO-1-BENZOTHIOPHEN-2-YL)-2,6-DIMETHYL-1,4-DIHYDRO-3,5-PYRIDINEDICARBONITRILE 2-(2-AMINO-6,8-DIBROMO-3-CYANO-4H-CHROMEN-4-YL)MALONONITRILE 2-Methyleneglutaronitrile 4-(4-CHLOROPHENYL)-2,6-DIMETHYL-1,4-DIHYDRO-3,5-PYRIDINEDICARBONITRILE AKOS UB-20491 (2Z)-5-AMINO-2-BENZYLIDENE-3-OXO-7-PHENYL-2,3-DIHYDRO-7H-[1,3]THIAZOLO[3,2-A]PYRIDINE-6,8-DICARBONITRILE 4-AMINO-2-(4-FLUORO-PHENYL)-2H-9-THIA-4A-AZA-FLUORENE-1,3-DICARBONITRILE 4-(2-HYDROXYPHENYL)-2,6-DIMETHYL-1,4-DIHYDRO-3,5-PYRIDINEDICARBONITRILE TIMTEC-BB SBB000944

3-Butene-1,3-dicarbonitrile

Methyleneglutarodinitrile (MGN)

2-METHYLENEGLUTARONITRILE 95%

acrylonitrile dimer

2,4-Dicyanobutene-1

2-Methyleneglutarodinitrile

2-Methylenepentanedinitri

2-methylene-pentanedinitril

alpha-Methyleneglutarodinitrile

alpha-Methyleneglutaronitrile

Glutaronitrile, 2-methylene-

Methylene glutaronitrile

2-METHYLENEGLUTARONITRILE

2-methylenepentanedinitrile

2,4-DICYANO-1-BUTENE

Pentanedinitrile, 2-methylene-

2-Methyleneglutaronitrile&gt

1572-52-7

NCCH2CH2CCH2CN

Organic Building Blocks

Nitrogen Compounds

Cyanides/Nitriles

Building Blocks

C6 to C7

Cyanides/Nitriles

Nitrogen Compounds