25067-34-9 Ethylene-vinyl alcohol copolymer Ethenol, polymer with ethene Ethylene, vinyl alcohol copolymer EVOH Onyx CAS 25067-34-9
| CAS No. | 25067-34-9 |
| Molecular Formula | C2H4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 72.11 g/mol gives 25067-34-9 Ethylene-vinyl alcohol copolymer Ethenol, polymer with ethene Ethylene, vinyl alcohol copolymer EVOH Onyx distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
25067-34-9 Ethylene-vinyl alcohol copolymer Ethenol, polymer with ethene Ethylene, vinyl alcohol copolymer EVOH Onyx (CAS 25067-34-9) is a high-purity analytical reference standard with the molecular formula C2H4OC2H4 and a molecular weight of 72.11 g/mol.
25067-34-9 Ethylene-vinyl alcohol copolymer Ethenol, polymer with ethene Ethylene, vinyl alcohol copolymer EVOH Onyx (C2H4OC2H4) contains a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 25067-34-9 Ethylene-vinyl alcohol copolymer Ethenol, polymer with ethene Ethylene, vinyl alcohol copolymer EVOH Onyx under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C2H4O C2H4 |
| Molecular Weight | 72.11 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) | 1.0 |
| CAS Registry Year (est.) | 1964 |
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Why CATO?
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