• Name

  Tetrafluoroterephthalic acid

• EINECS 211-489-7
• CAS No. 652-36-8
• Article Data19
• CAS DataBase
• Density 1.812 g/cm³
• Solubility very faint turbidity in hot Water
• Melting Point 275-277 °C (dec.)(lit.)
• Formula C₈H₂F₄O₄
• Boiling Point 337.9 °C at 760 mmHg
• Molecular Weight 238.095
• Flash Point 158.1 °C
• Transport Information
• Appearance white crystals
• Safety 26-36
• Risk Codes 36/37/38
• Molecular Structure
• Hazard Symbols Xi,C
• Synonyms Terephthalicacid, tetrafluoro- (6CI,7CI,8CI);2,3,5,6-Tetrafluorobenzene-1,4-dicarboxylicacid;2,3,5,6-Tetrafluorobenzene-1,4-dioic acid;2,3,5,6-Tetrafluoroterephthalic acid;NSC 96897;
• PSA 74.60000
• LogP 1.63940

Tetrafluoroterephthalic acid Chemical Properties

The molecular formula of Tetrafluoroterephthalic acid(652-36-8) is C₈H₂F₄O₄ and its formula weight is 238.09.
The density of Tetrafluoroterephthalic acid(652-36-8) is 1.812 g/cm³  and it has a melting point of  275-277 °C (dec.)(lit.). The boiling point is  337.9 °C at 760 mmHg. The refractive index is about  1.522. Its flash point is  158.1 °C .
The chemical synonyms of Tetrafluoroterephthalic acid(652-36-8) are 1,4-Benzenedicarboxylic acid, 2,3,5,6-tetrafluoro-;RARECHEM AL BO 0018;TETRAFLUOROBENZENE-1,4-DICARBOXYLIC ACID;TETRAFLUOROTEREPHTHALIC ACID;2,3,5,6-TETRAFLUOROTEREPHTHALIC ACID;2,3,5,6-TETRAFLUORO-1,4-BENZENEDICARBOXYLIC ACID;2,3,5,6-Tetrafluoroterephthlonic Acid;Tetrafluoroterephthalic acid 97%
The molecular structure of Tetrafluoroterephthalic acid(652-36-8):

Tetrafluoroterephthalic acid Safety Profile