CIS-3,4-DICHLOROCYCLOBUTENE

Product Name: CIS-3,4-DICHLOROCYCLOBUTENE
CAS No.: 2957-95-1
Chemical Name: CIS-3,4-DICHLOROCYCLOBUTENE
Synonyms: CIS-3,4-DICHLOROCYCLOBUTENE;(3R,4S)-3,4-Dichlorocyclobutene;(3R)-3β,4β-Dichloro-1-cyclobutene;(3S,4R)-3,4-Dichloro-1-cyclobutene;(3R,4S)-3,4-dichlorocyclobut-1-ene;Cyclobutene, 3,4-dichloro-, (3R,4S)-rel-
CBNumber: CB0220569
Molecular Formula: C4H4Cl2
Formula Weight: 122.98
MOL File: 2957-95-1.mol

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CIS-3,4-DICHLOROCYCLOBUTENE Property

Boiling point:: 74-76 °C55 mm Hg(lit.)
Density: 1.302 g/mL at 20 °C(lit.)
refractive index: n20/D 1.503
Flash point:: 55 °C
storage temp.: 2-8°C

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Safety

Hazard Codes: F
Risk Statements: 10
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
F: 8

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H226Flammable liquid and vapour

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: HCH0067286
Product name: CIS-3,4-DICHLOROCYCLOBUTENE
Purity: 95.00%
Packaging: 1ML
Price: $792.33
Updated: 2021/12/16

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CIS-3,4-DICHLOROCYCLOBUTENE Chemical Properties,Usage,Production

Purification Methods

Distil the cyclobutene at 55mm through a 36-in platinum spinning band column, a fore-run b 58-62o/55mm is mainly 1,4-dichlorobutadiene. When the temperature reaches 70o the reflux ratio is reduced to 10:1 and the product is collected quickly. It is usually necessary to apply heat frequently with a sun lamp to prevent any dichlorobutadiene from clogging the exit in the early part of the distillation [Pettit & Henery Org Synth 50 36 1970].

CIS-3,4-DICHLOROCYCLOBUTENE Preparation Products And Raw materials

Raw materials

Preparation Products

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CIS-3,4-DICHLOROCYCLOBUTENE Suppliers

China 4 Germany 1 India 1 Switzerland 1 United Kingdom 1 United States 2 Global 10

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

AFINE CHEMICALS LIMITED

Tel: +86-0571-85134551
Fax: 008657185134895
Email: sales@afinechem.com
Country: China
ProdList: 15354
Advantage: 58

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 17691182729 18161915376
Email: 1046@dideu.com
Country: China
ProdList: 10007
Advantage: 58

2957-95-1, CIS-3,4-DICHLOROCYCLOBUTENERelated Search:

Ammonium chloride 3-Chloro-1-butene 3,4-DICHLORO-1-BUTENE CIS-3,4-DICHLOROCYCLOBUTENE

CIS-3,4-DICHLOROCYCLOBUTENE

(3R)-3β,4β-Dichloro-1-cyclobutene

(3R,4S)-3,4-Dichlorocyclobutene

(3S,4R)-3,4-Dichloro-1-cyclobutene

Cyclobutene, 3,4-dichloro-, (3R,4S)-rel-

(3R,4S)-3,4-dichlorocyclobut-1-ene

2957-95-1

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