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(E)-1-chlorobut-2-ene

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Formula: C4H7Cl
CAS: 4894-61-5
search Element: chlorobut

Identification

Structural Formula
(E)-1-chlorobut-2-ene
CAS:
4894-61-5
EINECS:
225-516-5
Molecular Formula:
C4H7Cl
MDL:
MFCD00000987
Synonym:
einecs 225-516-5 ; 2-buten-1-yl chloride ; (e)crotyl chloride ; (e)-1-chloro-2-butene ; trans-1-chloro-2-butene ; 2-butene,1-chloro-,(e) ; (e)-1-chlorobut-2-ene ; (e)-2-butenylchloride ; trans-crotyl chloride ; 1-chloro-2-butylene




Suppliers

JieJie Group Co., Ltd.
JG18485544
Xingrui Industry Co., Limited
XIL24369744
Leap Chem Co., Ltd
LC15124536
Dayang Chem (Hangzhou) Co.,Ltd.
DC260410416
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CAS equal suppliers

trans-Crotyl chloride
Salsbury Chemicals, Inc.
SC10083024
trans-1-Chloro-2-butene
Haihang Industry Co., Ltd.
HI17945382
trans-1-Chloro-2-butene
Hangzhou Keying Chem Co., Ltd.
HKC20708280
Crotyl chloride, predominantly trans
Santa Cruz Biotechnology, Inc.
239587

Prices & Availability




Data is processed


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Properties for (E)-1-chlorobut-2-ene

Molecular Weight:
90.55 g·mol−1
Density:
0.923 g/mL at 20 °C(lit.)
Melting point:
-65 °C
Boiling point:
85-86 °C(lit.)
Flash point:
-15 °C
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Hazard Statements

GHS02

GHS02
Flammable
  • Flammable gases, category 1
  • Flammable aerosols, categories 1, 2
  • Flammable liquids, categories 1, 2, 3
  • Flammable solids, categories 1, 2
  • Self-reactive substances and mixtures, types B, C, D, E, F
  • Pyrophoric liquids, category 1
  • Pyrophoric solids, category 1
  • Combustible solids, category 3
  • Combustible liquids, category 3
  • Self-heating substances and mixtures, categories 1, 2
  • Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3
  • Organic peroxides, types B, C, D, E, F

Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R22 - Harmful if swallowed
R34 - Causes burns
R36/37 - Irritating to eyes and respiratory system
Safety Codes:
S16 - Keep away from sources of ignition - No smoking
S25 - Avoid contact with eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27 - Take off immediately all contaminated clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Classes:
3.1
Hazard Symbols:
F, C
Hazard symbol C Hazard symbol F
Storage temperature :
2-8 °C
RID/ADR certification :
UN 2924 3 / PG 2
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Alternative Distributors of [(E)-1-chlorobut-2-ene]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Great Chemical Co., Ltd. | East Chemical Industry Co., Ltd. | Jinan Haohua Industry Co., Ltd.

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Downloads

Mol File:
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MSDS:
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