2(1H)-Pyrazinone,3-nitro-5,6-diphenyl-
- 中文别名:3-硝基-5,6-二苯基-1H-吡嗪-2-酮
- 中文释义:3-nitro-5,6-diphenyl-1H-pyrazin-2-one
- 英文别名:3-nitro-5,6-diphenyl-1H-pyrazin-2-one;
3-nitro-5,6-diphenylpyrazin-2(1h)-one;
2-Hydroxy-3-nitro-5,6-diphenyl-pyrazin;
2,3-Diphenyl-5-hydroxy-6-nitropyrazin;
3-Nitro-5,6-diphenyl-2-hydroxypyrazin
- CAS No.:25468-58-0
- 分子式:C16H11N3O3
- 分子量:293.2768
- 精确分子量:293.08000
- PSA:91.57000
- InChI:The Key: HEKFXRGJKVCEPL-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.35g/cm3
- 沸点:
- 515.3ºC at 760mmHg
- 闪点:
- 265.4ºC
- 折射率:
- 1.673
- 蒸汽压:
- 3.08E-11mmHg at 25°C
安全信息
- 密度:
- 1.35g/cm3
- 沸点:
- 515.3ºC at 760mmHg
- 闪点:
- 265.4ºC
- 折射率:
- 1.673
- 蒸汽压:
- 3.08E-11mmHg 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%