2H-1,4-Benzoxazin-3(4H)-one,2-hydroxy-
- 中文别名:2-羟基-4H-[1,4]苯并恶嗪-3-酮
- 英文别名:2-hydroxy-4H-1,4-benzoxazin-3-one;
2-hydroxy-2H-1,4-benzoxazine-3(4H)-one;
2-hydroxy-4H-benz[1,4]oxazin-3-one;
2-hydroxy-2H-3,4-dihydro-1,4-benzoxazin-3-one;
2-Hydroxy-1,4-benzoxazin-3-one;
HBOA;
2-hydroxy-(2H)-1,4-benzoxazin-3(4H)-one
- CAS No.:23520-34-5
- 分子式:C8H7NO3
- 分子量:0
- 精确分子量:165.04300
- PSA:58.56000
- InChI:The Key: VMQBFYRBJKDACN-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.413g/cm3
- 沸点:
- 418.1ºC at 760mmHg
- 闪点:
- 206.7ºC
- 折射率:
- 1.609
- 蒸汽压:
- 9.72E-08mmHg at 25°C
安全信息
- 密度:
- 1.413g/cm3
- 沸点:
- 418.1ºC at 760mmHg
- 闪点:
- 206.7ºC
- 折射率:
- 1.609
- 蒸汽压:
- 9.72E-08mmHg at 25°C
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%