7420-89-5
7E3L9OLC36
Disodium 1,5-dihydroxypentane-1,5-disulphonate
1,5-Pentanedisulfonic acid, 1,5-dihydroxy-, sodium salt (1:2)
1,5-Pentanedisulfonic acid, 1,5-dihydroxy-, disodium salt
Sodium glutaraldehyde bisulfite
EINECS 231-043-5
Glutaraldehyde bis(sodium bisulfite)
Glutaraldehyde bisulfite
Glutaraldehyde-sodium bisulfite
NSC 34255
UNII-7E3L9OLC36
EINECS 249-339-8 CAS 7420-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7420-89-5 |
| Molecular Formula | C5H12O8S2 2*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
Order 7420-89-5
7E3L9OLC36
Disodium 1,5-dihydroxypentane-1,5-disulphonate
1,5-Pentanedisulfonic acid, 1,5-dihydroxy-, sodium salt (1:2)
1,5-Pentanedisulfonic acid, 1,5-dihydroxy-, disodium salt
Sodium glutaraldehyde bisulfite
EINECS 231-043-5
Glutaraldehyde bis(sodium bisulfite)
Glutaraldehyde bisulfite
Glutaraldehyde-sodium bisulfite
NSC 34255
UNII-7E3L9OLC36
EINECS 249-339-8 (CAS 7420-89-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H12O8S2 2*Na. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H12O8S2 2*Na |
| Molecular Weight | 287.25 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 2 |
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