Antiseptic powder dibromohydantoin purity above 98%

Antiseptic powder dibromohydantoin purity above 98%

Product name: dibromohydantoin

Product alias:
1, 3-dibromo-5,5-dimethylhydantoin; 1, 3-dibromo-5, 5-dimethyl-2, 4-imidazolidinedione; 1, 3-dibromo-5, 5-dimethyl ethoxylurea; Dibromodimethyl hain; 1, 3-dibromo-5, 5-dimethyl hexanecarbazide; 1, 3-dibromo-5, 5-dimethyl urea-acetate lactam

CAS no. : 77-48-5

English name: 1, 3-dibromo-5,5-dimethylhydantoin

Molecular formula: C5H6BR2N2O2

Molecular weight: 285.92

EINECS: 201-030-9

Refractive index: 1.621

Appearance: White powder

Storage conditions: low temperature, ventilation, dry warehouse, and separate storage of food raw materials

Flash: 155 ° C

Boiling point :250.2°C at 760 mmHg

Melting point: 197-199 ° C

Density: 2.183 g/cm3

Solubility: soluble in organic solvents such as chloroform, ethanol and acetone, slightly soluble in water, dissolved in 1L of water at 20℃ for 2.2g dibromohain

Stability: easy to decompose in strong acid or alkali, stable when dry. It is easy to absorb moisture and partially dissolve after absorbing moisture. The aqueous solution was slightly acidic with a pH of 2.6.

Product use: this product is a special kind of brominated agent, and N - bromine acetamide, N - butyl bromide bromide agent such as diimide compared with high active bromine content, storage stability, the use of economic advantages, widely used in chemical industry and pharmaceutical industry of allyl and benzyl bromide compounds and lively on the aromatic ring, also used for disinfection sterilization or sanitizing agent, etc. Organic synthesis intermediate. Used as an industrial bromide and disinfectant.