Crotononitrile (pract)

Crotononitrile (pract) Suppliers list

Company Name:	Henan Tianfu Chemical Co.,Ltd.
Tel:	+86-0371-55170693 +86-19937530512
Email:	info@tianfuchem.com
Products Intro:	Product Name:4786-20-3 Crotononitrile (pract) CAS:4786-20-3 Purity:99% Package:25KG;5KG;1KG

Company Name:	career henan chemical co
Tel:	+86-0371-86658258
Email:	sales@coreychem.com
Products Intro:	Product Name:Crotononitrile (pract) CAS:4786-20-3 Purity:99% Package:3KG;3USD

Company Name:	Nanjing Dolon Biotechnology Co.,Ltd.
Tel:	18905173768
Email:	sales@dolonchem.com
Products Intro:	CAS:4876-20-3

Company Name:	Hubei xin bonus chemical co. LTD
Tel:	86-13657291602
Email:	linda@hubeijusheng.com
Products Intro:	Product Name:Crotononitrile (pract) CAS:4786-20-3 Purity:0.99 Package:5KG;1KG

Company Name:	Chongqing Chemdad Co., Ltd
Tel:	+86-023-6139-8061 +86-86-13650506873
Email:	sales@chemdad.com
Products Intro:	Product Name:Crotononitrile (pract) CAS:4786-20-3 Purity:0.98 Package:1kg，2kg，5kg，10kg，25kg

Crotononitrile (pract) manufacturers

Crotononitrile (pract) Basic information

Product Name:	Crotononitrile (pract)
Synonyms:	2-Butenenitrile, mixture of cis and trans;2-BUTENENITRILE;1-CYANOPROPENE;CROTONITRILE;CROTONIC ACID NITRILE;CROTONONITRILE;Crotononitrile (pract);1-propenylcyanide
CAS:	4786-20-3
MF:	C4H5N
MW:	67.09
EINECS:	225-335-1
Product Categories:	Building Blocks;C1 to C5;Chemical Synthesis;Cyanides/Nitriles;Nitrogen Compounds;Organic Building Blocks
Mol File:	4786-20-3.mol

Crotononitrile (pract) Chemical Properties

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.)
Fp	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)

Safety Information

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English

Crotononitrile (pract) Usage And Synthesis

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	TRANS-3-HEXENE-->1,4-DICYANO-2-BUTENE-->ETHYLENE-->3-Butenenitrile
Preparation Products	Furaneol-->Acrylonitrile-->2,3-DIBROMOBUTYRIC ACID-->3-HYDROXYBUTYRONITRILE-->4-broMo-2-butenenitrile-->METHYL 3-AMINO-5-METHYLTHIOPHENE-2-CARBOXYLATE

Tag:Crotononitrile (pract)(4786-20-3) Related Product Information

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