Paraformaldehyde CAS 30525-89-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 30525-89-4 |
| Molecular Formula | (CH₂O)n |
| Molecular Weight | 30.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Paraformaldehyde (CAS 30525-89-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: (CH₂O)n. Molecular weight: 30.03 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | (CH₂O)n |
| Molecular Weight | 30.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1965 |
Related Paraformaldehyde Standards
Recommended Standards
- Formaldehyde (CAS 50-00-0)
- Ethylene (CAS 51915-19-6)
- Poly(oxymethylene) (CAS 9002-81-7)
- 2-(4-Butoxyphenyl)-5-butylpyrimidine (CAS 57202-11-6)
- Hydroxy Pioglitazone (M-IV) ß-D-Glucuronide (CAS 625853-76-1)
- (5,6-Dihydro-1,4-dioxin-2-yl)(morpholino)methanone (CAS 1240823-73-7)
- 2-{[4-phenyl-5-(pyridin-3-yl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 333418-51-2)
- Methyl 2-(4-amino-1-methyl-1H-imidazole-2-carboxamido)acetate (CAS 794529-80-9)
- 2-(2-(4-Methoxy-3-methylphenyl)acetamido)thiophene-3-carboxamide (CAS 955807-44-0)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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