Terephthalic acid is a benzenedicarboxylic acid carrying carboxy groups at positions 1 and 4. One of three possible isomers of benzenedicarboxylic acid, the others being phthalic and isophthalic acids. It is a conjugate acid of a terephthalate (1-).

The molecular formula C8H6O4 (molar mass: 166.14 g/mol, exact mass: 166.0266 u) may refer to:

CAS号查询致力于为化学行业用户免费提供c8h604的CAS号、中文名称、英文名称相互转换服务,同时也包括c8h604的性质、化学式、分子结构、密度、熔点、沸点等信息。

Isophthalic acid is an organic compound with the formula C 6 H 4 (CO 2 H) 2. This colourless solid is an isomer of phthalic acid and terephthalic acid. These aromatic dicarboxylic acids are used as precursors (in form of acyl chlorides) to commercially important polymers, e.g. the fire-resistant material Nomex.

2024年8月29日 · Isophthalic acid (IPA), also known as 1, 3-phthalic acid, molecular formula C8H604, molecular weight 166.13[1], appearance of white crystalline powder or needle crystal, melting point 345~347 ℃, can sublimate, easily soluble in methanol, ethanol, acetone and glacial acetic acid, slightly soluble in boiling water, insoluble in benzene, toluene ...

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Notes. Go To: Top Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment.

1,2-Benzenedicarboxylate, dihydrogen salt.

Phthalic acid is a benzenedicarboxylic acid cosisting of two carboxy groups at ortho positions. It has a role as a human xenobiotic metabolite. It is a conjugate acid of a phthalate (1-). Phthalic acid has been reported in Papaver somniferum, Cocos nucifera, and other organisms with data available. See also: ... View More ... 844328. phthalic acid.

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