3(2H)-Pyridazinone,2-phenyl-
- 中文别名:2-苯基哒嗪-3(2H)-酮
- 中文释义:2-苯基哒嗪-3(2H)-酮
- 英文别名:2-phenylpyridazin-3-one;
2-Phenyl-2H-pyridazin-3-on;
2-Phenyl-3(2H)-pyridazinone;
2-Phenyl-2H-pyridazinon-3;
2-Phenyl-3(2H)-pyridazinon;
2-phenyl-2H-pyridazin-3-one;
PPYZ;
3(2H)-Pyridazinone,2-phenyl;
phenylpyridazinone;
2-phenylpyridazin-3(2H)-one;
2-Phenyl-3-pyridazinone
- CAS No.:14135-63-8
- 分子式:C10H8N2O
- 分子量:172.18332
- 精确分子量:172.06400
- PSA:34.89000
- InChI:The Key: BFOMTEBFEFQJHY-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.15g/cm3
- 熔点:
- 109-110℃
- 沸点:
- 295.9ºC at 760mmHg
- 闪点:
- 132.8ºC
- 折射率:
- 1.604
- 蒸汽压:
- 0.00148mmHg at 25°C
安全信息
- 密度:
- 1.15g/cm3
- 熔点:
- 109-110℃
- 沸点:
- 295.9ºC at 760mmHg
- 闪点:
- 132.8ºC
- 折射率:
- 1.604
- 蒸汽压:
- 0.00148mmHg at 25°C
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%