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| Product Name: |
2-Bromo-2-Nitro-1, 3-Propanediol
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| Supply Ability: |
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| Related proudcts |
bronopol, |
| Specifications |
paper drum( 25KG/50KG) |
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CAS No.: 52-51-7
Molecular Formula: C3H6BrNO4 Molecular Weight: 199.99
Structural Formula:
Property:
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℃. However due to its polymorphic characteristics, Bronopol undergoes a lattice rearrangement at 100 to 105℃ and this can often be wrongly interpreted as the melting point.
At temperatures above 140℃ 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.
Specifications:
Items Index
Characteristics White or almost white crystalline powder
Identification Ir positive
Melting point 123-131℃
Acidity(1%w/w) pH 5.0-7.0
Related substances GC
Loss on drying ¡Ü0.5%
Sulphated ash ¡Ü0.1%
Granular 20mesh: 90% Pass 10mesh: 95% Pass
Assay 99.0% - 101.0%
Other specs the same as BP2000
Usage:
As bactericide, Bronopol is widely used in industrial circulating water, algae-killing, paper pulp, paint, plastic, timber-cooling circulating water and other industries. In addition, Bronopol can be used to prevent daily-used cosmetic products from moldly and corrosion.
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| Company: |
SHANDONG IRO Oil Drilling Chemical Co., Ltd
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| Contact: |
Mr. max ma |
| Address: |
No.42-44, Zhongshan RD |
| Postcode: |
266000 |
| Tel: |
86-532-66888206 |
| Fax: |
86-532-85028486 |
| E-mail: |
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