
CAS Number420-46-2
Synonyms1,1,1-Trifluoroethane; F143A; 2,2,2-trifluoroethane; CFC143A; HFC143a; MFCD00013575; EINECS 206-996-5; R143; Fron143a; FC-143A; r143a
Molecular FormulaC2H3F3
Molecular Weight206.99
Purity98.00%
Density1.1±0.1 g/cm3
Boiling Point-47.6±0.0 °C at 760 mmHg
Melting Point-111ºC
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 420-46-2 |
| Catalog No. | 2A-9021789 |
| Chinese Name | 三氟乙烷 |
| Synonyms | 1,1,1-Trifluoroethane; F143A; 2,2,2-trifluoroethane; CFC143A; HFC143a; MFCD00013575; EINECS 206-996-5; R143; Fron143a; FC-143A; r143a |
| Molecular Formula | C2H3F3 |
| Molecular Weight | 206.99 |
| Purity | 98.00 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | -47.6±0.0 °C at 760 mmHg |
| Melting Point | -111ºC |
| Appearance | solid |
| Storage Condition | Storage precautions: Store in a cool, ventilated w |
| HTC | 2903399090 |
| PubChem ID | 329792715 |
| MDL Number | MFCD00461867 |
| SMILES | FC(F)(F)COCCBr |
| InChI | 1S/C4H6BrF3O/c5-1-2-9-3-4(6,7)8/h1-3H2 |
| InChI Key | NNHQFVBLRGDVTN-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352200 |
| Hazard Symbols | 2.1 |
| MSDS | msds/21789_1_420_46_2.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 5.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2903399090. Brominated, fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. MFN tariff:5.5%. General tariff:30.0% |
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