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2-Methyleneglutaronitrile

2-Methyleneglutaronitrile Structure
CAS No.
1572-52-7
Chemical Name:
2-Methyleneglutaronitrile
Synonyms
2,4-Dicyanobutene-1;acrylonitrile dimer;2,4-DICYANO-1-BUTENE;Methylene glutaronitrile;2-METHYLENEGLUTARONITRILE;2-Methylenepentanedinitri;3-Butene-1,3-dicarbonitrile;2-methylene-pentanedinitril;2-Methyleneglutarodinitrile;2-methylenepentanedinitrile
CBNumber:
CB5336265
Molecular Formula:
C6H6N2
Molecular Weight:
106.13
MOL File:
1572-52-7.mol
Modify Date:
2023/11/8 14:03:24
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2-Methyleneglutaronitrile Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS06,GHS07
Signal word  Danger
Hazard statements  H301+H311+H331-H315-H319
Precautionary statements  P261-P264-P270-P271-P280-P301+P310+P330-P302+P352+P312+P361+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501
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

2-Methyleneglutaronitrile price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) M0222 2-Methyleneglutaronitrile min. 98.0 % 1572-52-7 25ML ₹1900 2022-05-26 Buy
Product number Packaging Price Buy
M0222 25ML ₹1900 Buy

2-Methyleneglutaronitrile Chemical Properties,Uses,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 1,3,5-PENTANETRICARBONITRILE 1,4-DICYANO-2-BUTENE

2-Methyleneglutaronitrile Suppliers

Global( 121)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29900 58 Inquiry
Shenzhen Nexconn Pharmatechs Ltd +86-755-89396905 +86-15013857715 China 10259 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
SIMAGCHEM CORP +86-13806087780 China 17367 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
CD Chemical Group Limited +8615986615575 China 20356 58 Inquiry
Hebei Duling International Trade Co. LTD +8617333973358 China 15437 58 Inquiry
Supplier Advantage
TCI Chemicals (India) Pvt. Ltd. 58
career henan chemical co 58
Shenzhen Nexconn Pharmatechs Ltd 58
Chongqing Chemdad Co., Ltd 58
CONIER CHEM AND PHARMA LIMITED 58
SIMAGCHEM CORP 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
CD Chemical Group Limited 58
Hebei Duling International Trade Co. LTD 58

2-Methyleneglutaronitrile Spectrum

2-Methyleneglutaronitrile(1572-52-7)MS2-Methyleneglutaronitrile(1572-52-7)1HNMR2-Methyleneglutaronitrile(1572-52-7)13CNMR2-Methyleneglutaronitrile(1572-52-7)IR12-Methyleneglutaronitrile(1572-52-7)IR2

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3-Butene-1,3-dicarbonitrile Methyleneglutarodinitrile (MGN) 2-METHYLENEGLUTARONITRILE 95% acrylonitrile dimer 2,4-Dicyanobutene-1 2-Methyleneglutarodinitrile 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> 2-Methylenepentanedinitri 1572-52-7 NCCH2CH2CCH2CN Organic Building Blocks Nitrogen Compounds Cyanides/Nitriles Building Blocks C6 to C7 C6 to C7 Cyanides/Nitriles Nitrogen Compounds