655-14-1
655-14-1 structure
- Name: 2,5-difluoroterephthalic acid
- Chemical Name: 2,5-difluoroterephthalic acid
- CAS Number: 655-14-1
- Molecular Formula: C8H4F2O4
- Molecular Weight: 202.11200
- Create Date: 2018-07-26 12:12:35
- Modify Date: 2024-01-14 11:03:33
| Name | 2,5-difluoroterephthalic acid |
|---|---|
| Synonyms |
2.5-Difluor-terephthalsaeure
EINECS 211-508-9 1,4-Benzenedicarboxylicacid,2,5-difluoro |
| Density | 1.644g/cm3 |
|---|---|
| Boiling Point | 370.1ºC at 760 mmHg |
| Molecular Formula | C8H4F2O4 |
| Molecular Weight | 202.11200 |
| Flash Point | 177.6ºC |
| Exact Mass | 202.00800 |
| PSA | 74.60000 |
| LogP | 1.36120 |
| Index of Refraction | 1.566 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2915900090 |
|
~78%
655-14-1 |
| Literature: Huang, Xiao-Song; Qing, Feng-Ling Journal of Fluorine Chemistry, 2008 , vol. 129, # 11 p. 1076 - 1082 |
|
~%
655-14-1 |
| Literature: Aroskar,E.V. et al. Journal of the Chemical Society, 1964 , p. 2975 - 2981 |
|
~%
655-14-1 |
| Literature: Aroskar,E.V. et al. Journal of the Chemical Society, 1964 , p. 2975 - 2981 |
|
~%
655-14-1 |
| Literature: Aroskar,E.V. et al. Journal of the Chemical Society, 1964 , p. 2975 - 2981 |
|
~%
655-14-1 |
| Literature: Aroskar,E.V. et al. Journal of the Chemical Society, 1964 , p. 2975 - 2981 |
|
~%
655-14-1 |
| Literature: Allergan Sales, Inc. Patent: US6342602 B1, 2002 ; Location in patent: Page column 26 ; |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |