Hydrogenatedstyrene-butadienepolymer CAS 66070-58-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66070-58-4 |
| Molecular Formula | C8H8 C4H6 C2H4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Hydrogenatedstyrene-butadienepolymer (CAS 66070-58-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H8 C4H6 C2H4. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H8 C4H6 C2H4 |
| Molecular Weight | 186.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Recommended Standards
- 11-([1,1'-Biphenyl]-4-yl)-5-bromo-11H-benzo[a]carbazole (CAS 1210469-50-3)
- tert-Butyl ((1R,4S)-4-(hydroxymethyl)cyclopent-2-en-1-yl)carbamate (CAS 168960-18-7)
- 1-(iodomethyl)-2-oxabicyclo[2.2.1]heptane (CAS 2168758-02-7)
- Mebeverine Acid Methyl Ester (CAS 1390154-39-8)
- Ethyl 3-(3-ethoxy-3-oxopropanamido)-3-methylbutanoate (CAS 845267-63-2)
- trans-2-Ethynylcyclopentanol (CAS 61967-50-8)
- Glucagon (1-29) (CAS 16941-32-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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