Organic Chemicals
2-BROMO-2-NITRO-1, 3-PROPANEDIOL (BRONOPOL)
Description
Appearance - Bronopol is supplied as crystals or crystalline powder, which may vary from white to pale yellow in colour depending on the grade of material being offered.
Melting Point - As a pure material, Bronopol has a melting point of about 130?C. However due to its polymorphic characteristics, Bronopol undergoes a lattice rearrangement at 100 -105?C and this can often be wrongly interpreted as the melting point.
At temperatures above 140?C Bronopol will decompose exothermically releasing Hydrogen bromide and oxides of Nitrogen.
Solubility - Bronopol is readily soluble in water although the dissolution process is endothermic. Solutions containing up to 28% w/v are possible at ambient temperature.
Bronopol is poorly soluble in non-polar solvents but shows a high affinity for polar organic solvents.
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Qingdao iro-taihe international trade co., ltd
EDTA Acid (Ethylene Diamine Te
Address: qingdao,
Qingdao iro-taihe international trade co., ltd, Shandong
China, 85028486
Tel: 0532-66888202
Fax: 0532-85028486
