55934-93-5 K0N34Z34O8 Tripropylene glycol n-butyl ether ((Butoxymethylethoxy)methylethoxy)propan-1-ol Propanol, (2-(2-butoxymethylethoxy)methylethoxy)- EINECS 259-910-3 Tripropylene glycol butyl ether Dowanol TPnB UNII-K0N34Z34O8 EC 259-910-3 CAS 55934-93-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55934-93-5 |
| Molecular Formula | C13H28O4 |
| Molecular Weight | 248.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
55934-93-5 K0N34Z34O8 Tripropylene glycol n-butyl ether ((Butoxymethylethoxy)methylethoxy)propan-1-ol Propanol, (2-(2-butoxymethylethoxy)methylethoxy)- EINECS 259-910-3 Tripropylene glycol butyl ether Dowanol TPnB UNII-K0N34Z34O8 EC 259-910-3 (CAS 55934-93-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H28O4. Molecular weight: 248.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H28O4 |
| Molecular Weight | 248.36 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1972 |
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