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(E)-1-Chlorobut-2-ene

(E)-1-Chlorobut-2-ene Structure
CAS No.
4894-61-5
Chemical Name:
(E)-1-Chlorobut-2-ene
Synonyms
Einecs 225-516-5;(E)CROTYL CHLORIDE;1-CHLORO-2-BUTYLENE;(E)-2-Butenylchloride;(E)-1-Chloro-2-butene;2-BUTEN-1-YL CHLORIDE;TRANS-CROTYL CHLORIDE;(E)-1-Chlorobut-2-ene;2-butene,1-chloro-,(E);TRANS-1-CHLORO-2-BUTENE
CBNumber:
CB3304576
Molecular Formula:
C4H7Cl
Molecular Weight:
90.55
MOL File:
4894-61-5.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

(E)-1-Chlorobut-2-ene Properties

Melting point -65 °C
Boiling point 85-86 °C(lit.)
Density 0.923 g/mL at 20 °C(lit.)
refractive index n20/D 1.430
Flash point -15 °C
storage temp. 2-8°C
form Liquid
color Clear colorless
CAS DataBase Reference 4894-61-5(CAS DataBase Reference)
EPA Substance Registry System 2-Butene, 1-chloro-, (2E)- (4894-61-5)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS05,GHS07
Signal word  Danger
Hazard statements  H225-H314-H335
Precautionary statements  P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
Hazard Codes  F,C
Risk Statements  11-22-34-36/37
Safety Statements  16-26-36/37/39-45-25-27
RIDADR  UN 2924 3/PG 2
WGK Germany  2
RTECS  EM4264000
19
HazardClass  3.1
PackingGroup  II
HS Code  2903290000
NFPA 704
3
2

(E)-1-Chlorobut-2-ene price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 254584 Crotyl chloride, predominantly trans 95% 4894-61-5 25G ₹13482.9 2022-06-14 Buy
Sigma-Aldrich(India) 254584 Crotyl chloride, predominantly trans 95% 4894-61-5 100G ₹49585 2022-06-14 Buy
Product number Packaging Price Buy
254584 25G ₹13482.9 Buy
254584 100G ₹49585 Buy

(E)-1-Chlorobut-2-ene Chemical Properties,Uses,Production

Uses

Crotyl Chloride is a useful intermediate used in the preparation of crotyltrichlorosilanes and in other crotylsilylation related reactions

General Description

Crotyl chloride reacts with trichlorosilane in the presence of tertiary amine and copper salt to give the corresponding allyltrichlorosilane.

(E)-1-Chlorobut-2-ene Preparation Products And Raw materials

Raw materials

Preparation Products

(E)-1-Chlorobut-2-ene Suppliers

Global( 68)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Speranza Chemical Co., Ltd. +86-86-075521030354 +8618688942810 China 723 55 Inquiry
Shenzhen Nexconn Pharmatechs Ltd +86-755-89396905 +86-15013857715 China 10259 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29826 58 Inquiry
Zhengzhou Alfa Chemical Co.,Ltd +8618530059196 China 12962 58 Inquiry
Shaanxi Dideu Medichem Co. Ltd +86-029-89586680 +86-18192503167 China 9030 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
Hebei Guanlang Biotechnology Co., Ltd. +86-19930503259 +86-19930503259 China 18446 58 Inquiry
GIHI CHEMICALS CO.,LIMITED +8618058761490 China 49999 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 52927 58 Inquiry
TRANS-CROTYL CHLORIDE TRANS-1-CHLORO-2-BUTENE (E)CROTYL CHLORIDE CIS,TRANS-CROTYL CHLORIDE CIS,TRANS-1-CHLORO-2-BUTENE GAMMA-METHYLALLYL CHLORIDE 2-BUTEN-1-YL CHLORIDE 1-CHLORO-2-BUTYLENE Crotyl chloride, predoMinantly trans 95% (E)-1-Chloro-2-butene (E)-2-Butenylchloride 2-Butene,1-chloro-,(2E)- 2-butene,1-chloro-,(E) 2-Butene,1-chloro-,(E)- trans-1-chloro-but-2-ene trans-4-Chloro-2-butene trans-But-2-enylchloride trans-γ-Methallylchloride Einecs 225-516-5 #ntrans-1-Chloro-2-butene CROTYL CHLORIDE, 95%, PREDOMINANTLY TRAN S Crotyl Chloride (Trans) crotyl chloride, predominantly trans (E)-1-Chlorobut-2-ene (E)-1-Chlorobut-2-ene ISO 9001:2015 REACH 4894-61-5 Organic Building Blocks Building Blocks Alkenes Acyclic Acyclic Alkenes Building Blocks Chemical Synthesis Organic Building Blocks