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Appearance: White granules or crystalline powder, odorless.
Molecular formula: C7H5NaO2
Molecular weight: 144.11
CAS No.: 532-32-1
Purity: ≥99%
| Purity≥ | 99.0% |
| Dissolution test | measure up |
| Free acid or alkali | measure up |
| Chloride(Cl) ≤ | 0.01% |
| Sulfide(SO4) ≤ | 0.003% |
| Drying loss ≤ | 2.0% |
| Heavy metal(Pb) ≤ | 0.002% |
| As ≤ | 0.0002% |
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Factory Name: Shanghai Jinyuan Fine Chemical Factory
Factory Address: Xiaokunshan Town, Songjiang, China Zip Code: 201106
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