3H-Pyrazol-3-one,5-amino-2-(4-chlorophenyl)-2,4-dihydro-
- 中文别名:5-氨基-2-(4-氯苯基)-2,4-二氢吡唑-3-酮
- 中文释义:5-氨基-2-(4-氯苯基)-2,4-二氢吡唑-3-酮
- 英文别名:5-amino-2-(4-chlorophenyl)-4H-pyrazol-3-one;
5-Amino-2-(4-chloro-phenyl)-2,4-dihydro-pyrazol-3-one;
5-amino-2-(4-chloro-phenyl)-1,2-dihydro-pyrazol-3-one;
1-(4-Chlorphenyl)-3-aminopyrazolin-5-on
- CAS No.:10050-12-1
- 分子式:C9H8ClN3O
- 分子量:209.63232
- 精确分子量:209.03600
- PSA:58.69000
- InChI:The Key: PRURDYUNBXAKRX-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.5g/cm3
- 沸点:
- 362.8ºC at 760mmHg
- 闪点:
- 173.2ºC
- 折射率:
- 1.69
- 蒸汽压:
- 1.88E-05mmHg at 25°C
安全信息
- 密度:
- 1.5g/cm3
- 沸点:
- 362.8ºC at 760mmHg
- 闪点:
- 173.2ºC
- 折射率:
- 1.69
- 蒸汽压:
- 1.88E-05mmHg 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%