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Substance:Terephthalic acid

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• Molecular formula: C₈H₆O₄
• Molar mass: 166.131
• CAS Registry Number: 60088-54-2
• Appearance: Terephthalic acid, 98+%; Terephthalic acid, 98+%; white powder
• Melting point: 300 to 402
• Boiling point: Not available
• Solubility: Water, 15 mg/L (20 deg C)
• Safety sheet: Not available
• Spectra: Massbank MS (1, 2, 3, 4, 5, 6, 7, 8, 9, 10,11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30), also check on SDBS. Add Spectra (Help).

From Wikipedia

Terephthalic acid is the organic compound with formula C₆H₄(CO₂H)₂. This white solid is a commodity chemical, used principally as a precursor to the polyester PET, used to make clothing and plastic bottles. Several million tonnes are produced annually.

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Other names

Terephthalic acid (IUPAC Name); 1,4-benzendicarboxylic acid; 1,4-benzene dicarboxylic acid; 1,4-benzenedicarboxylic acid; 1,4-dicarboxybenzene; benzene-1,4-dicarboxylic acid; hydrogen terephthalate; para-Phthalic acid; p-phthalic acid; Terephthalyl alcohol

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2. Terephthalic acid

   Chemical Compound
3. Terephthalic acid is the organic compound with formula C₆H₄(CO₂H)₂. This white solid is a commodity chemical, used principally as a precursor to the polyester PET, used to make clothing and plastic bottles.Wikipedia
5. Formula: C8H6O4
6. Molar mass: 166.13 g/mol
7. Melting point: 300 °C
8. Density: 1.52 g/cm³