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4-bromo-1,2-benzenediamine [1575-37-7]

  

1: identification

name: 4-bromo-1,2-benzenediamine

synonyms: 4-bromo-1,2-benzenediamine

molecular structure:

  

molecular formula: c6h7brn2

molecular weight: 187.04

cas no.: 1575-37-7

einecs: 205-531-3

2:properties

melting point: 62-64 ºc

3: quality standard

appearance: off-white or brown solid

purity: 98.00%min

water: 0.50%max

packing: 25l cardboard drum, net weight is 25kg/drum.

storage condition: stored under normal temperature, sealed and keep away from open fire.

usage: mainly used for the preparation of a variety of different uses benzimidazole and quinoline compounds. these two types of compounds has been widely used in medicine, pesticides and polymers and other aspects, such as: 2- (4-pyridyl-methyl-amino) -5-bromo-imidazole is anti-enterovirus drugs.

dot (us)

un-number: 2811          class: 6.1               packing group: iii

proper shipping name: toxic solids, organic, n.o.s. (4-bromo-1,2-diaminobenzene) marine pollutant: no                     poison inhalation hazard: no

imdg

un-number: 2811          class: 6.1    packing group: iii    ems-no: f-a, s-a

proper shipping name: toxic solid, organic, n.o.s. (4-bromo-1,2-diaminobenzene) marine pollutant: no

iata

un-number: 2811          class: 6.1               packing group: iii

proper shipping name: toxic solid, organic, n.o.s. (4-bromo-1,2-diaminobenzene)