| Customization: | Available |
|---|---|
| CAS No.: | 52-51-7 |
| Acid-Base Property: | Acidic Surface Disposal Agent |
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Bronopol
1.CAS No. 52-51-7
2.Purity:99% Min
3.25kg/drum
4.Appearance:white crystal
|
Item |
Specifications |
Results |
|
Appearance: |
White crystal |
Pass |
|
Identification: |
Confirms to BP2007 |
Pass |
|
Melting point: |
About 130°C(end point) |
129.2°C |
|
Loss on drying: |
Not more than 0.5% |
0.21% |
|
Solubility: |
Confirms to BP2000 |
Pass |
|
Clarity and color of solution: |
Clear and colorless |
Pass |
|
PH value: |
4.0-7.0 |
5.79 |
|
Related substance: |
Confirms to BP2007 |
Pass |
|
Chloride: |
Not more than 0.014% |
Pass |
|
Heavy metals: |
Not more than 10ppm |
Pass |
|
Sulfated ash: |
Not more than 0.1% |
0.06% |
|
Bromine: |
Not more than 0.5% |
Pass |
|
Lnhydroxymethylnitromethane |
Not more than 0.5% |
Pass |
|
2-Methyl-2-Nitro-1,3-Propanediol |
Not more than 0.1% |
0.05 |
|
2-Chloride-2-Nitropropane-1,3-Propanediol |
Not more than 0.1% |
0.08 |
|
Assay: |
99.0-101.0% |
99.76% |
|
Conclusion |
The results conforms with BP2007 standards |
|
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