Sodium hydroxide CAS 1310-73-2
| CAS No. | 1310-73-2 |
| Molecular Formula | Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Sodium hydroxide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Sodium hydroxide (CAS 1310-73-2), molecular formula NaHO and molecular weight 40.00 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Sodium hydroxide (NaHO) is characterized by an inorganic composition. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | Na HO |
| Molecular Weight | 40.00 g/mol |
| Purity | 0.1mol/L in water |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1957 |
Related Sodium Standards
- Magnesium hydroxide carbonate (CAS 12125-28-9)
- Sodium hydroxide monohydrate (CAS 12200-64-5)
- Potassium Hydroxide (CAS 12401-70-6)
- Sodium Hydroxide (1mol/L in Water) (CAS 12401-86-4)
- Calcium hydroxide (CAS 1305-62-0)
- magnesium hydroxide (CAS 1309-42-8)
- Potassium hydroxide (CAS 1310-58-3)
- Ammonium Hydroxide (CAS 1336-21-6)
Recommended Standards
- 2-Chloro-3-(4-chloro-2,5-dimethylbenzenesulfonyl)-4,6-dimethylpyridine (CAS 400078-18-4)
- 3-Isopropyl-1,5,6-trimethylpyrazin-2(1H)-one (CAS 128600-01-1)
- N,N'-Bis(3-Aminopropyl)-2,2-Difluorobutane-1,4-Diamine (CAS 111397-41-2)
- 2-(((Benzyloxy)carbonyl)amino)-4-methylpent-4-enoic acid (CAS 171881-79-1)
- 2-(3-Bromophenyl)oxetane-2-carbaldehyde (CAS 2815226-64-1)
- 4-Methyl-3H-imidazo[4,5-c]pyridine (CAS 27582-18-9)
- 5-(5-(4-(4,5-Dihydrooxazol-2-yl)phenoxy)pentyl)-3-methylisoxazole (CAS 98034-30-1)
- N-methyl-1-(1-phenyl-1H-tetrazol-5-yl)cyclohexanamine (CAS 400746-92-1)
- Methyl 1-hydroxycycloheptane-1-carboxylate (CAS 62791-48-4)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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 18665070610 / Nicole.chen@cato-chem.com