68441-33-8 Benzene, diethenyl-, polymer with ethenylbenzene, sulfonated, sodium salts Divinylbenzene, styrene polymer, sulfated, sodium salt Styrene, divinylbenzene polymer, sulfonated, sodium salt CAS 68441-33-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68441-33-8 |
| Molecular Formula | C10H10 C8H8 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
68441-33-8 Benzene, diethenyl-, polymer with ethenylbenzene, sulfonated, sodium salts Divinylbenzene, styrene polymer, sulfated, sodium salt Styrene, divinylbenzene polymer, sulfonated, sodium salt (CAS 68441-33-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H10 C8H8 Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H10 C8H8 Na |
| Molecular Weight | 257.33 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
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Recommended Standards
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- Sodium ((1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonate (CAS 21791-94-6)
- (Gly1,Ser3·22,Gln?·3?,Thr?,Arg1?,Tyr21,Ala23·31,Aib32)-Pancreatic Polypeptide (human) (CAS 313988-89-5)
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