1,2-dibromo-1,2-dichloroethane

Also known as: 1,2-DIBROMO-1,2-DICHLOROETHANE, 1,2-DIBROMOETHYLENE DICHLORIDE, 1,2-DICHLOROETHYLENE DIBROMIDE, 1,2-Dbdce, 1,2-Dibrom-1,2-dichlor-aethan, 1,2-Dibromoethylene Dichloride, 1,2-Dichloroethylene Dibromide, 1,2-Dichloro-1,2-dibromoethane, 1,2-dibrom-1,2-dichlorethan, 1,2-dibromo-1,2-dichloro ethane, Ethane,1,2-dibromo-1,2-dichloro-, MFCD00013670, dibromodichloroethane, ethane,1,2-dibromo-1,2-dichloro-

1,2-dibromo-1,2-dichloroethane (CAS 683-68-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C2H2Br2Cl2 and a molecular weight of 256.75100 g/mol. Key properties include a melting point of -27ºC, a boiling point of 195ºC, a density of 2.304g/cm3 and a flash point of 73.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 683-68-1
Jingsj CID: J-1991246-0
Molecular Formula: C₂H₂Br₂Cl₂
Molecular Weight: 256.75100 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	-27ºC
Boiling Point	195ºC
Density	2.304g/cm3
Flash Point	73.2ºC
Exact Mass	253.79000
LogP	2.90600
Refractive Index	1.566

Customs & Trade Information

HS Code	2903799090
Summary	2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

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

The CAS number of 1,2-dibromo-1,2-dichloroethane is 683-68-1.

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

1,2-dibromo-1,2-dichloroethane has molecular formula C2H2Br2Cl2 and molecular weight 256.75100 g/mol.

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

For 1,2-dibromo-1,2-dichloroethane, Upstream Products: 1,2-dichloroethylene, 1,1,2,2-Tetrachloroethane, trans-1,2-Dichloroethylene; Downstream Products: 1,1-dichloro-2,2-difluoroethane, 1,1,2-Trichloro-2-fluoroethane, 1,2-dichloroethylene.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,2-dibromo-1,2-dichloroethane (CAS 683-68-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991246-0 (accessed 2026-11-09).

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