| CAS No.: | 10034-88-5 |
|---|---|
| Formula: | H3nao5s |
| EINECS: | 600-069-2 |
| Classification: | Inorganic Analytical Reagents |
| Grade: | AR |
| Specific Usage: | Technical Grade |
| Customization: |
|---|
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Audited Supplier Sodiumbisulfate monohydrate for mineral decomposition cas 10034-88-5
| Sodiumbisulfate monohydrate Basic information | |
| Product Name: | Sodiumbisulfate monohydrate |
| CAS: | 10034-88-5 |
| MF: | H3NaO5S |
| MW: | 138.08 |
| EINECS: | 600-069-2 |
| Sodiumbisulfate monohydrate Chemical Properties | |
| Melting point | 58 °C |
| density | 2.103 |
| storage temp. | Store at +5°C to +30°C. |
| solubility | 1080g/l |
| form | Solid |
| color | White |
| Specific Gravity | 2.103 |
| Odor | Odorless |
| PH | 1 (50g/l, H2O, 20ºC) |
| PH Range | ~1 |
| Water Solubility | 670 g/L |
| Sensitive | Moisture Sensitive |
| Decomposition | 430°C |
| Merck | 148,586 |
| CAS DataBase Reference | 10034-88-5(CAS DataBase Reference) |
| EPA Substance Registry System | Sodiumbisulfate monohydrate (10034-88-5) |
| Item | Standard | Test Results |
| Identification | A.H-NMR:Comply with the structure | Complies |
| B.LC-MS:Comply with the structure | Complies | |
| C.The IR spectrum of sample should be identical with that of reference standard. | Complies | |
| D.HPLC-ESI-MS | Complies | |
| The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. | ||
| Loss on drying | ≤2.0% | 0.19% |
| Heavy metals | ≤10 ppm | <10ppm |
| Water | ≤1.0% | 0.10% |
| Sulphated ash | ≤0.5% determined on 1.0 g. | 0.01% |
| Residue on ignition | ≤0.1% | 0.03% |
| Related Substances | Unspecified impurities: for each impurity ≤0.10% | <0.10% |
| Total Impurity ≤0.5% | 0.18% | |
| Purity | ≥99.0% | 99.70% |
| Assay | 99.0%~101.0% (anhydrous substance). | 99.80% |
| Storage | Preserve in well-closed, light-resistant and airtight containers. | Complies |
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