1,1,1-Trifluoroethane (Freon #143A) CAS 420-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 420-46-2 |
| Molecular Formula | C2H3F3 |
| Molecular Weight | 84.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1,1-Trifluoroethane (Freon #143A) (CAS 420-46-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C2H3F3. Molecular weight: 84.04 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C2H3F3 |
| Molecular Weight | 84.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Trifluoroethane Standards
- 2,2,2-Trifluoroethane-1,1-diol (CAS 421-53-4)
- 2,2,2-trifluoroethane-1-sulfinamide (CAS 1803591-85-6)
- 2,2,2-Trifluoroethane-1-sulfonamide (CAS 67497-95-4)
- 1,1'-(2,2,2-Trifluoroethane-1,1-diyl)bis(1,3,5-trimethyl-1lambda5-benzene) (CAS 1314534-82-1)
- Sodium 2,2,2-trifluoroethane-1-sulfinate (CAS 234434-08-3)
- 4-[(2,2,2-trifluoroethane)sulfonyl]benzoic acid (CAS 1016827-86-3)
Recommended Standards
- Chromium dioxide,99.90% (CAS 12018-01-8)
- Cyclobutane-1,3-dione (CAS 15506-53-3)
- Z77H3IKW94 7784-18-1 Aluminum fluoride Aluminium fluoride Aluminum fluoride (AlF3) Aluminium fluorure [French] Aluminum trifluoride CCRIS 2282 EINECS 232-051-1 Fluorid hlinity [Czech] HSDB 600 Aluminium fluorure Fluorid hlinity UNII-Z77H3IKW94 EC 232-051-1 (CAS 7784-18-1)
- 2,2-Difluoro-5-azaspiro[2.3]hexane (CAS 1631027-12-7)
- 3-[1-(2,5-Dimethylbenzoyl)piperidin-4-yl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775565-85-9)
- alpha-Cyclogeranic acid (CAS 564-24-9)
- 2-(Cyclopropylmethoxy)-5-fluorobenzaldehyde (CAS 883525-60-8)
- 2-(4-Fluoro-6-methoxypyridin-2-yl)ethan-1-amine (CAS 1393573-61-9)
- 1-(1-Bromoethyl)-2,4-dichlorobenzene (CAS 20444-01-3)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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