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CAS号:149-91-7
英文名称:Gallic acid
英文同义词:gallic;BETZ 0276;gallicaci;GALLIC ACID;AKOS 214-65;Gallussaure;Gallic acid 0;graphite oxide;graphitic acid;kyselinagallova
中文名称:没食子酸
中文同义词:倍酸;棓酸;石墨酸;没食子酸;氧化石墨;无水倍酸;没石子酸;没食子酸(3;没食子酸6%;没食子酸99%
分子式:C7H6O5
分子量:170.12
熔点:251 °C (dec.) (lit.)
沸点:259.73°C (rough estimate)
密度:1.694
折射率:1.5690 (estimate)
储存条件:2-8°C
酸度系数(pKa):4.41(at 25℃)
形态:Powder
颜色:Off-white
水溶解性:12 g/L cold water
Merck:14,4345
BRN:2050274
稳定性:Stability Stable, but may discolour upon exposure to light. Hygroscopic. Incompatible with strong oxidizing agents, strong bases, acid chlorides, acid anhydrides.
InChIKey:LNTHITQWFMADLM-UHFFFAOYSA-N
CAS 数据库:149-91-7(CAS DataBase Reference)
NIST化学物质信息:Benzoic acid, 3,4,5-trihydroxy-(149-91-7)
EPA化学物质信息:Gallic acid (149-91-7)