4461-41-0

Basic information

• Product Name: 2-CHLORO-2-BUTENE
• Synonyms: 1-METHYL-1-PROPENYL CHLORIDE;2-CHLORO-2-BUTENE;2-CHLORO-2-BUTENE(CIS-TRANS);TRANS-2-CHLORO-2-BUTENE;(2E)-2-Chloro-2-butene;2-chloro-2-buten;2-chloro-2-butene,mixtureofcisandtrans;2-chloro-but-2-ene
• CAS NO: 4461-41-0
• Molecular Formula: C₄H₇Cl
• Molecular Weight: 90.55
• EINECS: 224-719-6
• Mol File: 4461-41-0.mol
• Article Data: 0

Chemical Properties

• Melting Point: -96°C (estimate)
• Boiling Point: 63 °C / 680mmHg
• Flash Point: -19°C
• Appearance: /
• Density: 0,92 g/cm3
• Vapor Pressure: 139mmHg at 25°C
• Refractive Index: n20/D 1.4205(lit.)
• CAS DataBase Reference: 2-CHLORO-2-BUTENE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-CHLORO-2-BUTENE(4461-41-0)
• EPA Substance Registry System: 2-CHLORO-2-BUTENE(4461-41-0)

Safety Data

• Hazard Codes: F,Xi
• Statements: 11-36/37/38-36/37
• Safety Statements: 16-33-36/37/39-27-26
• RIDADR: 1993
• RTECS: EM4265000
• HazardClass: 3.1
• PackingGroup: II
• Hazardous Substances Data: 4461-41-0(Hazardous Substances Data)

Usage

General Description

2-Chloro-2-butene is a chemical compound with the molecular formula C4H7Cl. It is an organic compound and a member of the alkene family, containing a chlorine atom bonded to the second carbon of a butene molecule. This colorless liquid is flammable and has a sharp, pungent odor. It is primarily used in the production of other chemicals, such as pharmaceuticals, pesticides, and synthetic rubber. Due to its reactivity and potential health hazards, proper handling and storage of 2-chloro-2-butene are important to prevent accidents and exposure.

InChI:InChI=1/C4H7Cl/c1-3-4(2)5/h3H,1-2H3

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