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1,2-dibromo-1,1-difluoroethane

Also known as: 1,1-difluoro-1,2-dibromoethane, difluorodibromoethane, ethane, 1,2-dibromo-1,1-difluoro-, HBFC-132B, CF2BrCH2Br, MFCD00000369, EINECS 200-905-2, genetron132b-b2

1,2-dibromo-1,1-difluoroethane (CAS 75-82-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C2H2Br2F2 and a molecular weight of 223.84200 g/mol. Key properties include a melting point of -61 °C, a boiling point of 92-93 °C, a density of 2.224 and a flash point of 9.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
75-82-1
Jingsj CID
J-38904-8
Molecular Formula
C2H2Br2F2
Molecular Weight
223.84200 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point-61 °C
Boiling Point92-93 °C
Density2.224
Flash Point9.5ºC
Exact Mass221.84900
LogP2.36900
Refractive Index1.445-1.447

Frequently Asked Questions

What is the CAS number of 1,2-dibromo-1,1-difluoroethane?

The CAS number of 1,2-dibromo-1,1-difluoroethane is 75-82-1.

What are the molecular formula and molecular weight of 1,2-dibromo-1,1-difluoroethane?

1,2-dibromo-1,1-difluoroethane has molecular formula C2H2Br2F2 and molecular weight 223.84200 g/mol.

What are the upstream and downstream products of 1,2-dibromo-1,1-difluoroethane?

For 1,2-dibromo-1,1-difluoroethane, Upstream Products: 1,1-difluoroethylene, Iodobenzene, 2-Bromo-1,1-difluoroethene; Downstream Products: bromotrifluoroethylene, 1,1-difluoroethylene, 2-Bromo-1,1-difluoroethene.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1,2-dibromo-1,1-difluoroethane (CAS 75-82-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38904-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.