ethyl 5-chloro-1-(4-chlorophenyl)-1H-pyrazole-4-carboxylate
- 中文别名:5-氯-1-(4-氯苯基)-1H-吡唑-4-羧酸乙酯
- 中文释义:5-氯-1-(4-氯苯基)-1H-吡唑-4-羧酸乙酯
- 英文别名:ethyl 5-chloro-1-(4-chlorophenyl)pyrazole-4-carboxylate;
ethyl5-chloro-1-(4-chlorophenyl)-1H-pyrazole-4-carboxylate
- CAS No.:110821-36-8
- 分子式:
C12H10Cl2N2O2
- 分子量:285.126
- 精确分子量:284.01200
- PSA:44.12000
- InChI:The Key: PBAYDSHSLUGDDO-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.385g/cm3
- 熔点:
- 81-83ºC
- 沸点:
- 386.481ºC at 760 mmHg
- 闪点:
- 187.537ºC
- 折射率:
- 1.606
- 蒸汽压:
- 0mmHg at 25°C
安全信息
- 密度:
- 1.385g/cm3
- 熔点:
- 81-83ºC
- 沸点:
- 386.481ºC at 760 mmHg
- 闪点:
- 187.537ºC
- 折射率:
- 1.606
- 蒸汽压:
- 0mmHg at 25°C
海关数据
中国海关编码:2933199090
- 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
- 摘要/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%