Homophthalic acid |
Cas 號: | 【89-51-0】 | M D L: | MFCD00004326 |
分子式: | C9H8O4;HO2CCH2C6H4CO2H | 分子量: | 180.16 |
別 名: | 高鄰苯二甲酸,高酞酸 α-Carboxy-o-toluic acid 2-Carboxyphenylacetic acid |
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分子結(jié)構(gòu)式: | |||
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性 狀: | 水中溶解度: 12 g/l (20 C) 熔點(diǎn):181℃ |
質(zhì)量標(biāo)準(zhǔn): | 外觀Appearance white to light yellow or pale green powder 紅外光譜鑒別Infrared spectrometry Conforms 純度Purity ≥99.0% (Neutralization titration) 純度Purity ≥98.0% (HPLC) 熔點(diǎn)Melting point 178°C - 186°C |
貯 存: |