Sodium Alginate CAS 9005-38-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 9005-38-3 |
| Molecular Formula | C12H17NO C4H6O6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium Alginate (CAS 9005-38-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H17NO C4H6O6. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H17NO C4H6O6 |
| Molecular Weight | 341.36 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
Related Sodium Standards
Recommended Standards
- 3-Chloro-4-methylpyridine (CAS 72093-04-0)
- Metaphosphoric Acid Potassium Salt (CAS 7790-53-6)
- (4R)-N-Nitroso Thiazolidine-4-carboxylic Acid (CAS 86594-16-3)
- (3-Fluoronaphthalen-2-yl)methanol (CAS 34236-52-7)
- 2-(4-Methoxyphenyl)-1-phenylpyrrolidine-3-carboxylic acid (CAS 1216983-32-2)
- [4-(Benzyloxy)phenyl]methanethiol (CAS 80192-91-2)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com