Triphenylphosphine-3,3',3''-trisulfonic Acid Trisodium Salt CAS 63995-70-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 63995-70-0 |
| Molecular Formula | C18H12O9PS3 3*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Triphenylphosphine-3,3',3''-trisulfonic Acid Trisodium Salt (CAS 63995-70-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H12O9PS3 3*Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H12O9PS3 3*Na |
| Molecular Weight | 522.43 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Sulfur Atoms | 3 |
Related Triphenylphosphine Standards
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- Bis(triphenylphosphine)cobalt chloride (CAS 14126-40-0)
Recommended Standards
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- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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