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structure of 764-41-0

1,4-Dichloro-2-Butene(CAS 764-41-0)

CAS No.: 764-41-0 Brand: MolBest
M. Ft.: C4H6Cl2 Cat. No: G5276392
M. Wt.: 125 MDL: MFCD00000988
Storage: 2-8°C Use: For laboratory research use only
UN No.: UN 3390 6.1 /PG I
Purity Grade Package Stock Price Quantity
95%
Documents:COASDS
RG 5G In Stock 4 USD
95%
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RG 25G In Stock 17 USD
95%
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RG 100G In Stock 66 USD
95%
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RG 500G In Stock 268 USD
95%
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RG 2.5KG In Stock 1288 USD
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Applications of 764-41-0

trans-1,4-Dichloro-2-butene serves multiple roles in industrial applications:

  • Chemical Intermediate: It is utilized in the production of chloroprene and hexamethylenediamine.
  • Synthesis of Fine Chemicals: The compound is involved in synthesizing various organic compounds, including arylcarboxamides used as dopamine receptor antagonists.
  • Research

Physical and chemical properties of 764-41-0

Boiling Point

158 °C

Decomposition

When heated to decomposition it emits toxic fumes of /hydrogen chloride/.

Density

Density: 1.183 (technical grade mixture) of cis and trans isomers.

Exact Mass

123.984657

Flash Point

53 °C (139 °F)

Index of Refraction

Index of refraction: 1.4863 @ 25 °C

LogP

1.97

Melting Point

3.5 °C

Molecular Formula

C4H6Cl2

Molecular Weight

124.996

Odor

Sweet, pungent

Stability

Reacts slowly with water to form hydrochloric acid. /Dichlorobutene/

Storage condition

2-8°C

Vapour density

4 (EPA, 1998) (Relative to Air)

Vapour Pressure

3 mm Hg @ 25 °C

Retrosynthesis analysis of 764-41-0


Q&A for CAS 764-41-0

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Download SDS of 764-41-0

Pictograms

Signal Word

Danger

Hazard Statements

H226 Flammable liquid and vapor
H301+H311 Toxic if swallowed or in contact with skin
H301 Toxic if swallowed
H311 Toxic in contact with skin
H314 Causes severe skin burns and eye damage
H330 Fatal if inhaled
H350 May cause cancer
H400 Very toxic to aquatic life
H410 Very toxic to aquatic life with long lasting effects

Safety Data Sheet

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Operate under the ISO 9001 system