中文名 | 2,3-二羟基对苯二甲酸 |
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英文名 | 2,3-dihydroxyterephthalic acid |
英文别名 |
2,3-dihydroxy-terephthalic acid
2,3-dihydroxy-1,4-benzenedicarboxylic acid EINECS 243-354-3 2,3-Dihydroxy-terephthalsaeure 1,4-Benzenedicarboxylic acid,2,3-dihydroxy |
密度 | 1.779g/cm3 |
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沸点 | 456.5ºC at 760 mmHg |
分子式 | C8H6O6 |
分子量 | 198.13000 |
闪点 | 244ºC |
精确质量 | 198.01600 |
PSA | 115.06000 |
LogP | 0.49420 |
蒸汽压 | 3.99E-09mmHg at 25°C |
折射率 | 1.717 |
储存条件 | 室温 |
海关编码 | 2918290000 |
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~55% 19829-72-2 |
文献:Chen; Bednarz; Sundeen; Zhang; Caulfield; Bisacchi Organic Preparations and Procedures International, 1999 , vol. 31, # 1 p. 106 - 109 |
~% 19829-72-2 |
文献:Weizmann; Haskelberg Journal of Organic Chemistry, 1944 , vol. 9, p. 121 |
~% 19829-72-2 |
文献:v. Hemmelmayr Monatshefte fuer Chemie, 1917 , vol. 38, p. 84 Monatshefte fuer Chemie, 1922 , vol. 43, p. 61 |
~% 19829-72-2 |
文献:Loudon; Steel Journal of the Chemical Society, 1954 , p. 1163 |
~% 19829-72-2 |
文献:v. Euler et al. Arkiv foer Kemi, 1941 , vol. 14 A, # 10 p. 8,9, 17, 18 |
~% 19829-72-2 |
文献:Schmitt; Haehle Journal fuer Praktische Chemie (Leipzig), 1891 , vol. <2> 44, p. 2 |
~% 19829-72-2 |
文献:Weizmann; Haskelberg Journal of Organic Chemistry, 1944 , vol. 9, p. 121 |
~% 19829-72-2 |
文献:v. Hemmelmayr Monatshefte fuer Chemie, 1917 , vol. 38, p. 84 Monatshefte fuer Chemie, 1922 , vol. 43, p. 61 |
~% 19829-72-2 |
文献:Kawai Scientific Papers of the Institute of Physical and Chemical Research (Japan), vol. 3, p. 279 Chem. Zentralbl., 1926 , vol. 97, # I p. 3144 |
上游产品 5 | |
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下游产品 3 | |
海关编码 | 2918290000 |
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中文概述 | 2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
监管条件 | A.入境货物通关单 B.出境货物通关单 |
检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 |
Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |