中文名 | 4-氨基-5-氯-2,3-二氢-7-苯并呋喃苯甲酸 |
---|---|
英文名 | 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid |
中文别名 |
4-氨基-5-氯-2,3-二氢苯并呋喃-7-羧酸
普卡必利中间体 |
英文别名 |
7-Benzofurancarboxylic acid, 4-amino-5-chloro-2,3-dihydro-
4-Amino-5-chloro-2,3-dihydro-1-benzofuran-7-carboxylic acid |
密度 | 1.6±0.1 g/cm3 |
---|---|
沸点 | 406.5±45.0 °C at 760 mmHg |
熔点 | 242 °C(dec.) |
分子式 | C9H8ClNO3 |
分子量 | 213.618 |
闪点 | 199.6±28.7 °C |
精确质量 | 213.019272 |
PSA | 72.55000 |
LogP | 1.90 |
外观性状 | 固体;White to Orange to Green powder to crystal |
蒸汽压 | 0.0±1.0 mmHg at 25°C |
折射率 | 1.679 |
储存条件 | 2-8C |
海关编码 | 2932999099 |
---|
~88% 123654-26-2 |
文献:Kakigami, Takuji; Usui, Toshinao; Tsukamoto, Katsura; Kataoka, Tadashi Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 1 p. 42 - 52 |
~% 123654-26-2 |
文献:Chemical and Pharmaceutical Bulletin, , vol. 46, # 1 p. 42 - 52 |
~% 123654-26-2 |
文献:Chemical and Pharmaceutical Bulletin, , vol. 46, # 1 p. 42 - 52 |
~% 123654-26-2 |
文献:Chemical and Pharmaceutical Bulletin, , vol. 46, # 1 p. 42 - 52 |
~% 123654-26-2 |
文献:Chemical and Pharmaceutical Bulletin, , vol. 46, # 1 p. 42 - 52 |
~% 123654-26-2 |
文献:Chemical and Pharmaceutical Bulletin, , vol. 46, # 1 p. 42 - 52 |
~% 123654-26-2 |
文献:Chemical and Pharmaceutical Bulletin, , vol. 46, # 1 p. 42 - 52 |
上游产品 6 | |
---|---|
下游产品 0 |
海关编码 | 2932999099 |
---|---|
中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |