Disodium Citrate Sesquihydrate CAS 6132-05-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 6132-05-4 |
| Molecular Formula | 2*C6H6O7 4*Na 3*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Disodium Citrate Sesquihydrate (CAS 6132-05-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: 2*C6H6O7 4*Na 3*H2O. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | 2*C6H6O7 4*Na 3*H2O |
| Molecular Weight | 231.11 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related Disodium Standards
- Disodium hydrogen phosphate dihydrate (CAS 10028-24-7)
- Disodium terephthalate (CAS 10028-70-3)
- Disodium Deuterium Phosphate (CAS 107632-22-4)
- Disodium;2-ethoxyethyl phosphate (CAS 1229236-93-4)
- DIsodium phenyl phosphate hydrate (CAS 1260375-37-8)
- Disodium 4-cyanoisothiazole-3,5-dithiolate (CAS 1314229-65-6)
- MLN-4760 disodium salt (CAS 1315337-39-3)
- MLN-4760 disodium salt tetrahydrate (CAS 1315337-40-6)
Recommended Standards
- Lithium niobium methoxide, 5% w/v in methanol (CAS 21864-11-9)
- 2-Thia-7-azaspiro[4.4]nonane (CAS 310-83-8)
- 4-Bromo-5-methoxypicolinaldehyde (CAS 1289092-48-3)
- 4-(2-Methylpropane-2-sulfonyl)aniline (CAS 86810-81-3)
- Methyl 3-(1-isopropyl-5-methyl-1H-pyrazol-4-yl)propiolate (CAS 1354706-63-0)
- 3-Hydroxy-3-(5-methylfuran-2-yl)propanenitrile (CAS 1514720-07-0)
- Neuropeptide Y (3-36) (human, rat) trifluoroacetate salt (CAS 150138-78-6)
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