1H-Pyrazole-4-carboxylicacid, 1-(4-bromophenyl)-5-methyl-
- 中文别名:1-(4-溴苯基)-5-甲基-1H-吡唑-4-羧酸
- 中文释义:1-(4-溴苯基)-5-甲基-1H-吡唑-4-羧酸
- 英文别名:1-(4-bromophenyl)-5-methylpyrazole-4-carboxylic acid;
BB_SC-7683
- CAS No.:187998-44-3
- 分子式:
C11H9BrN2O2
- 分子量:281.1054
- 精确分子量:279.98500
- PSA:55.12000
- InChI:The Key: XHUOEOFQYJPQOZ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.61g/cm3
- 沸点:
- 422.4ºC at 760 mmHg
- 闪点:
- 209.3ºC
- 折射率:
- 1.657
- 蒸汽压:
- 6.86E-08mmHg at 25°C
安全信息
- 密度:
- 1.61g/cm3
- 沸点:
- 422.4ºC at 760 mmHg
- 闪点:
- 209.3ºC
- 折射率:
- 1.657
- 蒸汽压:
- 6.86E-08mmHg 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%