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
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)
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..…
N-Bromosuccinimide Price
- Product number
- M0222
- Product name
- 2-Methyleneglutaronitrile
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $31
- Updated
- 2021/12/16
- Product number
- M0222
- Product name
- 2-Methyleneglutaronitrile
- Purity
- >98.0%(GC)
- Packaging
- 500mL
- Price
- $170
- Updated
- 2021/12/16
- Product number
- M332443
- Product name
- 2-Methylenepentanedinitrile
- Packaging
- 50mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- OR949813
- Product name
- 2-Methyleneglutaronitrile
- Purity
- 95%
- Packaging
- 500g
- Price
- $501
- Updated
- 2021/12/16
- Product number
- CHM0021463
- Product name
- 2-METHYLENEGLUTARONITRILE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $909.56
- Updated
- 2021/12/16
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
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View Lastest Price from 2-Methyleneglutaronitrile manufacturers
- Product
- 2-Methyleneglutaronitrile 1572-52-7
- Price
- US $35.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 5000 tons
- Release date
- 2023-01-30
- 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