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Proveedores de
Sodium stearyl fumarate
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Identificación | CAS |
4070-80-8 | Formula |
C22H39NaO4 | EINECS |
223-781-1 |
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16 Proveedores registrados
Identification |
| A.H-NMR | Comply with the structure
| B.LC-MS | Comply with the structure
| C. | The IR spectrum of sample should be identical with that of reference standard;
| D.HPLC-ESI-MS | 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.
| Crystallinity | meets the requirements.
| Loss on drying | ≤ 2.0%
| Heavy metals | ≤ 10 ppm
| Sulphated ash | ≤ 0.5%, determined on 1.0 g.
| Purity | ≥ 99.0%
| Assay | 99.0%~101.0% (anhydrous substance).
| Microbiological Analysis |
| Total plate count | ≤ 1000cfu/g
| Yeast and Moulds | ≤ 100cfu/g
| E. Coli | Absent
| Salmonella | Absent
| S.aureus | Absent |
Molecular Formula: C22H39NaO4 Molecular Weight: 390.53 Hazard Symbols: Xi WGKGermany: 3 HS Code: 2917191600
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Última actualización 2024-06-26 |