98198-65-3

98198-65-3结构式
98198-65-3结构式

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中文名 4-氯-2,5-二甲基-2H-吡唑-3-羧酸
英文名 4-chloro-2,5-dimethylpyrazole-3-carboxylic acid
英文别名 4-chloro-1,3-dimethylpyrazole-5-carboxylic acid
4-Chlor-2,5-dimethyl-2H-pyrazol-3-carbonsaeure
4-Chloro-1,3-dimethyl-1H-pyrazole-5-carboxylic acid
4-chloro-2,5-dimethyl-2H-pyrazole-3-carboxylic acid
1H-Pyrazole-5-carboxylic acid, 4-chloro-1,3-dimethyl-
1,3-dimethyl-4-chloropyrazole-5-carboxylic acid
4-chloro-1,3-dimethyl-5-pyrazolecarboxylic acid
4-CHLORO-2,5-DIMETHYL-2H-PYRAZOLE-3- CARBOXYLIC ACID
密度 1.5±0.1 g/cm3
沸点 324.4±37.0 °C at 760 mmHg
分子式 C6H7ClN2O2
分子量 174.585
闪点 150.0±26.5 °C
精确质量 174.019608
PSA 55.12000
LogP 0.60
蒸汽压 0.0±0.7 mmHg at 25°C
折射率 1.603
储存条件 2-8℃
危害码 (欧洲) Xi: Irritant;
海关编码 2933199090

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98198-65-3结构式

98198-65-3

文献:Justus Liebigs Annalen der Chemie, , vol. 598, p. 186,190, 194
海关编码 2933199090
中文概述 2933199090. 其他结构上有非稠合吡唑环化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%