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Cis-1,4-Dichloro-2-Butene

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Origin: China

Cas No: 1476-11-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 1476-11-5 Formula: C4H6Cl2 Molecular Weight: 124.99600

Basic Info

Chemical Name	Cis-1,4-Dichloro-2-Butene
Synonyms	cis-1,4-Dichloro-2-butene; 2-Butene, 1,4-dichloro-, (Z)-; cis-1,4-Dichloro-2-butene,AcroSeal;
CAS No.	1476-11-5
Molecular Formula	C4H6Cl2
Molecular Weight	124.99600
PSA	0.00000
LogP	2.02020

Properties

Appearance & Physical State	Light-Yellow Clear Liquid
Density	1.188
Boiling Point	152ºC
Melting Point	-48ºC
Flash Point	56ºC
Refractive Index	1.4884
Stability	Reacts slowly with water to form hydrochloric acid. Dichlorobutene.
Storage Condition	2-8ºC

Safety Info

RTECS	EM4900000
Hazard Class	8
Safety Statements	S53-S26-S28-S36/37/39-S45-S60-S61
HS Code	2928000090
WGK Germany	3
RIDADR	UN 3390
Risk Statements	R45; R24/25; R26; R34; R50/53
Hazard Codes	T+; N

Synthesis Route

buta-1,3-diene→Cis-1,4-Dichloro-2-Butene+trans-1,4-Dichloro-2-butene
3,4-dichlorobut-1-ene→Cis-1,4-Dichloro-2-Butene+trans-1,4-Dichloro-2-butene
2-Butene-1,4-diol→Cis-1,4-Dichloro-2-Butene

Precursor

2-Butene-1,4-diol
[(E)-4-methylsulfonyloxybut-2-enyl] methanesulfonate
3,4-dichlorobut-1-ene
buta-1,3-diene

Downstream Product

4,4'-Difluorobiphenyl
1-((Z)-4-Chloro-but-2-enyl)-4-fluoro-benzene
1-(1-chlorobut-3-en-2-yl)-4-fluorobenzene
Benzenethiosulfonic acid, 4-methyl-, 2-butene-1,4-diyl ester, (Z)-

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