J49FYF16JE 7775-27-1 Peroxydisulfuric acid, disodium salt Sodium peroxydisulfate Sodium persulfate Disodium peroxodisulphate Peroxydisulfuric acid (((HO)S(O)2)2O2), disodium salt Peroxydisulfuric acid (((HO)S(O)2)2O2), sodium salt (1:2) EINECS 231-892-1 Persulfate de sodium [French] Persulfate de sodium UNII-J49FYF16JE EC 231-892-1 Sodium persulfate [UN1505] [Oxidizer] UN1505 CAS 7775-27-1
| CAS No. | 7775-27-1 |
| Molecular Formula | O8S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a sulfone group, J49FYF16JE 7775-27-1 Peroxydisulfuric acid, disodium salt Sodium peroxydisulfate Sodium persulfate Disodium peroxodisulphate Peroxydisulfuric acid (((HO)S(O)2)2O2), disodium salt Peroxydisulfuric acid (((HO)S(O)2)2O2), sodium salt (1:2) EINECS 231-892-1 Persulfate de sodium [French] Persulfate de sodium UNII-J49FYF16JE EC 231-892-1 Sodium persulfate [UN1505] [Oxidizer] UN1505 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 215.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
CATO supplies J49FYF16JE 7775-27-1 Peroxydisulfuric acid, disodium salt Sodium peroxydisulfate Sodium persulfate Disodium peroxodisulphate Peroxydisulfuric acid (((HO)S(O)2)2O2), disodium salt Peroxydisulfuric acid (((HO)S(O)2)2O2), sodium salt (1:2) EINECS 231-892-1 Persulfate de sodium [French] Persulfate de sodium UNII-J49FYF16JE EC 231-892-1 Sodium persulfate [UN1505] [Oxidizer] UN1505 (CAS 7775-27-1), a certified reference material (molecular formula O8S2Na, MW 215.10 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | O8S2 2*Na |
| Molecular Weight | 215.10 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 2 |
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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