1H-Pyrazole-4,5-dione,1-phenyl-, 4-(2-phenylhydrazone)
- 中文别名:1-苯基-4-(2-苯基亚肼基)-1H-吡唑-5-酮
- 英文别名:(4Z)-2-phenyl-4-(phenylhydrazinylidene)pyrazol-3-one;
2-phenyl-2H-pyrazole-3,4-dione 4-phenylhydrazone;
2-Phenyl-2H-pyrazol-3,4-dion-4-phenylhydrazon;
1-Phenylpyrazolin-4.5-dion-4-phenylhydrazon;
1-phenyl-2-pyrazoline-4,5-dione 4-phenylhydrazone
- CAS No.:16335-50-5
- 分子式:
C15H12N4O
- 分子量:0
- 精确分子量:264.10100
- PSA:57.06000
- InChI:The Key: IYYHLKVNXUFYRS-JXAWBTAJSA-N
- 分子结构式:
物化性质
- 密度:
- 1.25g/cm3
- 沸点:
- 401.8ºC at 760 mmHg
- 闪点:
- 196.8ºC
- 折射率:
- 1.662
- 蒸汽压:
- 1.15E-06mmHg at 25°C
安全信息
- 密度:
- 1.25g/cm3
- 沸点:
- 401.8ºC at 760 mmHg
- 闪点:
- 196.8ºC
- 折射率:
- 1.662
- 蒸汽压:
- 1.15E-06mmHg 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%