Product Introduction

Appearance: White or pale yellow crystalline powder; slightly soluble in water, soluble in chloroform, ethanol and acetone.

Molecular Formula: C5H6Br2N2O2

Molecular Weight: 285.92

CAS No.: 77-48-5

UN No.: 3087

DG Class: 5.1 (Oxidant)

Packing Group: II

Physical/Chemical Properties: Melting point: 197 - 199°C (at 1 atmosphere); Density: 1.00 g/cm³ (at 25°C); Active bromine content: 54 - 55%。

Main Applications

• Industrial high-efficiency brominating agents (allyl/benzyl/active aromatic ring bromination)

• Bactericidal and disinfectant for aquaculture, swimming pools, and recirculating water

• Intermediate for organic synthesis in the pharmaceutical and chemical industries

• Fruit preservation, daily disinfection

Safety Information

Hazard Symbols: O, C, N, Xi

Hazard Statements: H272 H301 H314 H317 H400

Precautionary Statements: P210 P260 P280 P303+P361+P353 P305+P351+P338

Quality Standard: Active bromine content ≥ 54%; 0.1% aqueous solution pH 2.6

Storage & Transport: Store in a cool, dry, well-ventilated place away from incompatible materials. Handle with appropriate PPE. Refer to the Safety Data Sheet (MSDS) for detailed handling, first-aid, fire-fighting and accidental release measures.