cis-1,4-Dichloro-2-butene, 95%

Description

CAS: 1476-11-5 | C4H6Cl2 | 124.992 g/mol

It is employed as an intermediate for the production of other chemicals such as in the production of chloroprene. It is also used as a starting material in the production of adiponitrile, butane-1,4-diol, and tetrahydrofuran. It is also used in the preparation of functionalized 3,5-disubstituted cyclopent-2-enones.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is employed as an intermediate for the production of other chemicals such as in the production of chloroprene. It is also used as a starting material in the production of adiponitrile, butane-1,4-diol, and tetrahydrofuran. It is also used in the preparation of functionalized 3,5-disubstituted cyclopent-2-enones.

Solubility
Not miscible or difficult to mix in water. Soluble in alcohol, ether, acetone and benzene.

Notes
Moisture & Light Sensitive. Store away from oxidizing agents, heat, water/moisture and light. Store under inert gas. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Keep it refrigerated.

Specifications

Chemical Identifiers

• CAS: 1476-11-5
• Molecular Formula: C4H6Cl2
• MDL Number: MFCD00062950
• InChI Key: FQDIANVAWVHZIR-UPHRSURJSA-N
• Synonym: cis-1,4-dichloro-2-butene, z-1,4-dichlorobut-2-ene, 1,4-dichloro-cis-2-butene, 2-butene, 1,4-dichloro-, z, cis-1,4-dichlorobut-2-ene, unii-bqs2752i90, ccris 2651, cis 1,4-dichlorobutene, 2-butene, 1,4-dichloro-, cis, cis-2,3-dichlorobut-2-ene
• PubChem CID: 6432115
• IUPAC Name: (Z)-1,4-dichlorobut-2-ene

• Melting Point: -48°C
• Density: 1.188
• Boiling Point: 151°C to 153°C
• Flash Point: 55°C (132°F)
• Refractive Index: 1.49
• Quantity: 25 g
• UN Number: UN3390
• Beilstein: 1719692
• Sensitivity: Light and moisture sensitive
• Solubility Information: Not miscible or difficult to mix in water. Soluble in alcohol,ether,acetone and benzene.
• SMILES: C(C=CCCl)Cl
• Molecular Weight (g/mol): 124.992
• Formula Weight: 125
• Percent Purity: 95%
• Chemical Name or Material: cis-1,4-Dichloro-2-butene

Safety and Handling

Hazard Category	H226-H301+H311-H314-H330-H335
Hazard Statement	GHS H Statement H300-H310-H330-H350-H314-H318-H226 Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. May cause cancer. Causes severe skin burns and eye damage. Causes serious eye damage. Flammable liquid and vapour.
Precautionary Statement	P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P284-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: I; Proper Shipping Name: TOXIC BY INHALATION LIQUID, CORROSIVE, N.O.S.
EINECSNumber	216-021-5
RTECSNumber	EM4900000
TSCA	Yes
Recommended Storage	Keep cold; Store under Nitrogen

SDS

RUO – Research Use Only