Poly(vinyl alcohol) CRS CAS 9002-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 9002-89-5 |
| Molecular Formula | C2H4O |
| Molecular Weight | 44.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Poly(vinyl alcohol) CRS (CAS 9002-89-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C2H4O. Molecular weight: 44.05 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C2H4O |
| Molecular Weight | 44.05 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.) | 1959 |
Related Poly Standards
- Vinyl Acetylene (CAS 689-97-4)
- Methyl Vinyl EtherDISCONTINUED (CAS 107-25-5)
- Vinyl Chloride (CAS 75-01-4)
- Methyl Vinyl Ether-d6 (gas) (CAS 77816-49-0)
- Vinyl-d3 Chloride (gas) (stabilized with hydroquinone) (CAS 6745-35-3)
- POLY(VINYL METHYL KETONE) 25038-87-3 (CAS 25038-87-3)
- Methyl vinyl ketone (CAS 78-94-4)
- Vinyl formate (CAS 692-45-5)
Recommended Standards
- Metaldehyde (CAS 9002-91-9)
- Acetaldehyde (CAS 75-07-0)
- Acetonitrile-<SUP>13</SUP>C<SUB>2</SUB>,<SUP>15</SUP>N (CAS 14149-40-7)
- 1-(4-Piperidyl)-1H-pyrazole-4-boronic Acid (CAS 1146614-42-7)
- 3-(2-Chlorophenyl)-4-((2-hydroxy-3-methoxybenzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478253-84-8)
- N,N-Dimethyl-d6-aniline (CAS 4019-61-8)
- Trihexyphenidyl Impurity 20 (CAS 1129-29-9)
- 2-Amino-N-(((S)-1-benzylpiperidin-2-yl)methyl)-N-methylpropanamide (CAS 1354026-03-1)
- N-(1-Cyanocyclopentyl)-2-((5-(o-tolylamino)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 863412-31-1)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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