.alpha.,.alpha.'-Hexachloro-m-xylene .alpha.,.alpha.,.alpha.',.alpha.',.alpha.'-Hexachloro-m-xylene .alpha.,.alpha.,.alpha.',.alpha.',.alpha.'-Hexachloroxylene 1,3-Bis(trichloromethyl)benzene 1,3-Di(trichloromethyl)benzene 881-99-2 Benzene,3-bis(trichloromethyl)- NSC-41882 NSC41882 WLN: GXGGR CXGGG m-Bis(trichlormethyl)benzene m-Bis(trichloromethyl)benzene m-Bis(tricholormethyl)benzene m-Xylene,.alpha.,.alpha.,.alpha.',.alpha.',.alpha.'-hexachloro- CAS 881-99-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 881-99-2 |
| Molecular Formula | C8H4Cl6 |
| Molecular Weight | 312.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
.alpha.,.alpha.'-Hexachloro-m-xylene .alpha.,.alpha.,.alpha.',.alpha.',.alpha.'-Hexachloro-m-xylene .alpha.,.alpha.,.alpha.',.alpha.',.alpha.'-Hexachloroxylene 1,3-Bis(trichloromethyl)benzene 1,3-Di(trichloromethyl)benzene 881-99-2 Benzene,3-bis(trichloromethyl)- NSC-41882 NSC41882 WLN: GXGGR CXGGG m-Bis(trichlormethyl)benzene m-Bis(trichloromethyl)benzene m-Bis(tricholormethyl)benzene m-Xylene,.alpha.,.alpha.,.alpha.',.alpha.',.alpha.'-hexachloro- (CAS 881-99-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4Cl6. Molecular weight: 312.84 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H4Cl6 |
| Molecular Weight | 312.84 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Recommended Standards
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- 2-chloro-5-(trifluoromethoxy)benzo[d]thiazole (CAS 1206541-62-9)
- Ethyl 4-bromo-2-chloro-6-fluorobenzoate (CAS 1807003-10-6)
- Proparacaine Impurity 10 (CAS CATO-C4X-202710)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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