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Crotononitrile (pract)

Crotononitrile (pract) structure

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

Molecular Weight:: 67.09

MDL Number:: MFCD00001935

MOL File:: 4786-20-3.mol

MSDS File:: SDS

Last updated:2024-09-25 09:23:02

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Crotononitrile (pract) 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.)
Flash point	17 °C
storage temp.	Flammables area
BRN	1719747
CAS DataBase Reference	4786-20-3(CAS DataBase Reference)
EWG's Food Scores	1
EPA Substance Registry System	2-Butenenitrile (4786-20-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Danger

Hazard statements

H225-H302-H315-H319-H335

Precautionary statements

P210-P301+P312+P330-P302+P352-P305+P351+P338

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

RTECS

GQ6322000

HazardClass

3.1

PackingGroup

HS Code

29269090

NFPA 704

	1
		0

Crotononitrile (pract) price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	252522	Crotononitrile, mixture of cis and trans 99%	4786-20-3	5ml	$36.4	2024-03-01	Buy
Sigma-Aldrich	252522	Crotononitrile, mixture of cis and trans 99%	4786-20-3	100ml	$327	2024-03-01	Buy
Sigma-Aldrich	252522	Crotononitrile, mixture of cis and trans 99%	4786-20-3	500ml	$592	2024-03-01	Buy
Oakwood	099018	Crotononitrile, mixture of cis and trans 99%	4786-20-3	1g	$9	2021-12-16	Buy
Oakwood	099018	Crotononitrile, mixture of cis and trans 99%	4786-20-3	25g	$48	2021-12-16	Buy

Product number	Packaging	Price	Buy
252522	5ml	$36.4	Buy
252522	100ml	$327	Buy
252522	500ml	$592	Buy
099018	1g	$9	Buy
099018	25g	$48	Buy

Crotononitrile (pract) Chemical Properties,Uses,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

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

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Crotononitrile (pract) Suppliers

Global( 88)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29884	58
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	sales@dolonchem.com	CHINA	2972	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8838	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34553	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Nanjing Dolon Biotechnology Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Antai Fine Chemical Technology Co.,Limited	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

View Lastest Price from Crotononitrile (pract) manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-10-29	Crotononitrile (cis- and trans- mixture) 4786-20-3	US $0.00 / kg	20kg	99%	20 tons	Qingdao RENAS Polymer Material Co., Ltd.
2019-12-23	Crotononitrile (pract) 4876-20-3	US $1.00 / KG	1KG	97%-99.9%	100kg	Career Henan Chemical Co
2019-07-12	Crotononitrile (pract) 4786-20-3	US $3.00 / KG	1KG	99%	100kg	Career Henan Chemical Co

Crotononitrile (cis- and trans- mixture)
4786-20-3
US $0.00 / kg
99%
Qingdao RENAS Polymer Material Co., Ltd.

Crotononitrile (pract)
4876-20-3
US $1.00 / KG
97%-99.9%
Career Henan Chemical Co

Crotononitrile (pract)
4786-20-3
US $3.00 / KG
99%
Career Henan Chemical Co

Crotononitrile (pract) Spectrum

Crotononitrile (pract)(4786-20-3)MS Crotononitrile (pract)(4786-20-3)¹HNMR Crotononitrile (pract)(4786-20-3)¹³CNMR Crotononitrile (pract)(4786-20-3)IR1 Crotononitrile (pract)(4786-20-3)IR2 Crotononitrile (pract)(4786-20-3)Raman

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

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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 Crotononitrile, Mixture of cis and trans 99% Crotononitrile mix. cis and trans Crotononitrile, 98%, mixture of cis and trans Crotononitrile (cis- and trans- mixture)> 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