137780-69-9
137780-69-9 structure
- Name: 2,2-difluoro-2-[1,1,2,2-tetrafluoro-2-(1,1,2,2,3,3,4,4,4-nonafluorobutoxy)ethoxy]acetic acid
- Chemical Name: 2,2-difluoro-2-[1,1,2,2-tetrafluoro-2-(1,1,2,2,3,3,4,4,4-nonafluorobutoxy)ethoxy]acetic acid
- CAS Number: 137780-69-9
- Molecular Formula: C8HF15O4
- Molecular Weight: 446.06700
- Create Date: 2017-04-18 18:32:52
- Modify Date: 2023-01-18 17:54:36
| Name | 2,2-difluoro-2-[1,1,2,2-tetrafluoro-2-(1,1,2,2,3,3,4,4,4-nonafluorobutoxy)ethoxy]acetic acid |
|---|---|
| Synonyms |
PC7256
Perfluoro-3,6-dioxadecanoic acid Acetic acid,2,2-difluoro-2-[1,1,2,2-tetrafluoro-2-(1,1,2,2,3,3,4,4,4-nonafluorobutoxy)ethoxy] |
| Density | 1.784g/cm3 |
|---|---|
| Boiling Point | 55ºC |
| Molecular Formula | C8HF15O4 |
| Molecular Weight | 446.06700 |
| Flash Point | 96.6ºC |
| Exact Mass | 445.96400 |
| PSA | 55.76000 |
| LogP | 4.30830 |
| Vapour Pressure | 0.0166mmHg at 25°C |
| Index of Refraction | 1.297 |
| RIDADR | UN 3265 |
|---|---|
| HS Code | 2918990090 |
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |