Name | 4-(difluoromethyl)benzoic acid |
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Synonyms |
4-Carboxybenzalfluorid
4-(Difluoromethyl)benzoic acid Benzoic acid, 4-(difluoromethyl)- p-difluoromethylbenzoic acid 4-difluoromethyl-benzoic acid |
Density | 1.3±0.1 g/cm3 |
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Boiling Point | 271.6±35.0 °C at 760 mmHg |
Melting Point | 203-205ºC |
Molecular Formula | C8H6F2O2 |
Molecular Weight | 172.129 |
Flash Point | 118.1±25.9 °C |
Exact Mass | 172.033585 |
PSA | 37.30000 |
LogP | 2.27 |
Vapour Pressure | 0.0±0.6 mmHg at 25°C |
Index of Refraction | 1.503 |
Hazard Codes | Xi |
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HS Code | 2916399090 |
~96% 55805-21-5 |
Literature: WO2013/148851 A1, ; Paragraph 00227 ; |
~% 55805-21-5 |
Literature: Tetrahedron, , vol. 31, p. 391 - 401 |
~% 55805-21-5 |
Literature: US4051168 A1, ; |
~% 55805-21-5 |
Literature: Tetrahedron, , vol. 31, p. 391 - 401 |
~% 55805-21-5 |
Literature: Angewandte Chemie - International Edition, , vol. 51, # 10 p. 2400 - 2404 |
Precursor 6 | |
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DownStream 1 | |
HS Code | 2916399090 |
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Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |