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Crotononitrile (pract)

Product Name
Crotononitrile (pract)
CAS No.
4786-20-3
Chemical Name
Crotononitrile (pract)
Synonyms
e (pract);CROTONITRILE;Crotonnitrile;CrotononitriL;CROTONONITRILE;1-CYANOPROPENE;2-BUTENENITRILE;crotonicnitrile;2-Butenonitrile;Crotonic nitrile
CBNumber
CB4853662
Molecular Formula
C4H5N
Formula Weight
67.09
MOL File
4786-20-3.mol
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Crotononitrile (pract) Property

Melting point:
-51.5°C
Boiling point:
120-121 °C(lit.)
Density 
0.824 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.419(lit.)
Flash point:
17 °C
storage temp. 
Flammables area
BRN 
1719747
CAS DataBase Reference
4786-20-3(CAS DataBase Reference)
EPA Substance Registry System
2-Butenenitrile (4786-20-3)
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Safety

Hazard Codes 
F,Xn
Risk Statements 
11-22-36/37/38-26-16
Safety Statements 
16-26-36
RIDADR 
UN 2924 3/PG 2
WGK Germany 
3
RTECS 
GQ6322000
HazardClass 
3.1
PackingGroup 
II
HS Code 
29269090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
252522
Product name
Crotononitrile, mixture of cis and trans
Purity
99%
Packaging
5ml
Price
$36.4
Updated
2024/03/01
Sigma-Aldrich
Product number
252522
Product name
Crotononitrile, mixture of cis and trans
Purity
99%
Packaging
100ml
Price
$327
Updated
2024/03/01
Sigma-Aldrich
Product number
252522
Product name
Crotononitrile, mixture of cis and trans
Purity
99%
Packaging
500ml
Price
$592
Updated
2024/03/01
Oakwood
Product number
099018
Product name
Crotononitrile, mixture of cis and trans
Purity
99%
Packaging
1g
Price
$9
Updated
2021/12/16
Oakwood
Product number
099018
Product name
Crotononitrile, mixture of cis and trans
Purity
99%
Packaging
25g
Price
$48
Updated
2021/12/16
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Crotononitrile (pract) Chemical Properties,Usage,Production

Chemical Properties

CLEAR LIGHT YELLOW LIQUID

Definition

ChEBI: Crotononitrile is a nitrile.

General Description

Neurotoxic properties of crotononitrile have been investigated. Mechanism of the Baylis-Hillman reaction of crotononitrile and benzaldehyde in the presence of 1,4-diazabicyclo[2,2,2]octane (catalyst) has been investigated.

Purification Methods

Separate the mixture by preparative GLC on a column using 5% FFAP on Chromosorb G. [Lewis et al. J Am Chem Soc 108 2818 1986, Beilstein 2 IV 1507.]

Crotononitrile (pract) Preparation Products And Raw materials

Raw materials

Preparation Products

Furaneol
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Crotononitrile (pract) Suppliers

Belgium 1 China 62 Germany 2 India 3 Japan 2 Switzerland 1 Ukraine 1 United Kingdom 2 United States 14 Global 88
Acros Organics
Tel
--
Fax
--
Email
info@acros.com
Country
Belgium
ProdList
6772
Advantage
81
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View Lastest Price from Crotononitrile (pract) manufacturers

Qingdao RENAS Polymer Material Co., Ltd.
Product
Crotononitrile (cis- and trans- mixture) 4786-20-3
Price
US $0.00/kg
Min. Order
20kg
Purity
99%
Supply Ability
20 tons
Release date
2024-09-24
Career Henan Chemical Co
Product
Crotononitrile (pract) 4876-20-3
Price
US $1.00/KG
Min. Order
1KG
Purity
97%-99.9%
Supply Ability
100kg
Release date
2019-12-20
Career Henan Chemical Co
Product
Crotononitrile (pract) 4786-20-3
Price
US $3.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-07-11

4786-20-3, Crotononitrile (pract)Related Search:

2-METHYL-2-BUTENENITRILE 70+% 3-BUTENENITRILE 98+% 2-METHYL-3-BUTENENITRILE 70+% Methacrylonitrile 4,4,4-Trifluoro-2-butenenitrile 3-butenenitrile,3-methyl (2E)-3-Amino-2-butenenitrile PROPYLENE 3-[[6-CHLORO-3-PYRIDINOYL METHYL]METHYLAMINO]-2-BUTENENITRILE 2-hydroxy-3-butenenitrile 2-Butenenitrile, 3-methyl-,3-methyl-2-butenenitrile 3-bicyclo[2.2.1]hept-2-yl-2-butenenitrile 4-Chloro-3-methy-2-butenenitrile (E)-2-methyl-2-butenenitrile 2-HYDROXY-3-(6-METHOXY-2-NAPHTHALENYL)-2-BUTENENITRILE 4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-butenenitrile (Z)-2-methyl-2-butenenitrile 4,4'-(dihydroxysilylene)bis-3-butenenitrile

  • 2-Butenenitrile, mixture of cis and trans
  • 2-BUTENENITRILE
  • 1-CYANOPROPENE
  • CROTONITRILE
  • CROTONIC ACID NITRILE
  • CROTONONITRILE
  • Crotononitrile (pract)
  • 1-propenylcyanide
  • beta-Methylacrylonitrile
  • cis or trans-crotononitrile
  • Croton acid nitrile,c&t
  • Crotonic nitrile
  • crotonicnitrile
  • Crotonique nitrile
  • crotoniquenitrile
  • Crotonnitrile
  • Crotononitrile,c&t
  • trans or cis-crotononitrile
  • trans-1-Cyanoprop-1-ene
  • trans-But-2-enonitrile
  • trans-Crotonitrile
  • trans-Crotononitrile
  • Propenyl cyanide
  • Crotononitrile, mixture of cis and trans
  • (2E)-2-Butenenitrile
  • 1-Cyano-1-propylene
  • 1-Propenyl cyanide
  • Crotononitrile (cis- and trans- mixture)
  • CROTONITRILE (MIXTURE OF CIS AND TRANS &
  • CROTONONITRILE (CIS+TRANS)
  • CROTONONITRILE, 99%, MIXTURE OF CIS AND TRANS
  • Crotononitrile, mixture of isomers, 98%
  • Crotononitrile,mixtureofisomers,98%
  • CIS/TRANS-2-BUTENENITRILE
  • 1-propenyl cyanid
  • but-2-enenitrile
  • CROTONITRILE (CIS- AND TRANS MIXTURE)
  • (1-13C)-2-Butenenitrile
  • 2-Butenonitrile
  • 2-Butenenitrile1-cyanopropene,1-propenyl cyanid
  • Crotononitrile (pract),98%
  • Crotononitrile ,99%
  • 2-Butenenitrile1-cyanopropene
  • Crotononitrile, 98%, mixture of cis and trans
  • Crotononitrile&nbsp
  • Crotononitrile, Mixture of cis and trans 99%
  • Crotononitrile mix. cis and trans
  • Crotononitrile (cis- and trans- mixture)&gt
  • CrotononitriL
  • e (pract)
  • 4786-20-3 Crotononitrile (pract)
  • 4786-20-3
  • 4876-20-3
  • CH3CHCHCN
  • Organic Building Blocks
  • Nitrogen Compounds
  • Cyanides/Nitriles
  • C1 to C5