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Bromoacetic anhydride

Also known as: (2-bromoacetyl) 2-bromoacetate, 2-bromoacetic anhydride, 2-bromacetic anhydride, 2-bromoacetyl 2-bromoacetate, Acetic acid, 2-bromo-, 1,1'-anhydride, Bis(bromoacetic acid)anhydride, Di(bromoacetic)anhydride, MFCD00045041

Bromoacetic anhydride (CAS 13094-51-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H4Br2O3 and a molecular weight of 259.881 g/mol. Key properties include a melting point of 31-36 °C(lit.), a boiling point of 226.2±25.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 90.6±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13094-51-4
Jingsj CID
J-40775-0
Molecular Formula
C4H4Br2O3
Molecular Weight
259.881 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point31-36 °C(lit.)
Boiling Point226.2±25.0 °C at 760 mmHg
Density2.1±0.1 g/cm3
Flash Point90.6±23.2 °C
Exact Mass257.852692
PSA43.37000
LogP0.91
Vapor Pressure0.1±0.4 mmHg at 25°C
Refractive Index1.535

Customs & Trade Information

HS Code2915900090
Summary2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Bromoacetic anhydride?

The CAS number of Bromoacetic anhydride is 13094-51-4.

What are the molecular formula and molecular weight of Bromoacetic anhydride?

Bromoacetic anhydride has molecular formula C4H4Br2O3 and molecular weight 259.881 g/mol.

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

Last updated:

How to cite: Jingsj. "Bromoacetic anhydride (CAS 13094-51-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40775-0 (accessed 2026-11-09).

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