2H-1,4-Benzoxazine-8-carboxylicacid, 6-chloro-3,4-dihydro-4-methyl-3-oxo-
- 中文别名:6-氯-4-甲基-3-氧代-3,4-二氢-2H-1,4-苯并噁嗪-8-羧酸
- 中文释义:6-氯-4-甲基-3-氧代-3,4-二氢-2H-1,4-苯并嗪-8-羧酸;阿扎司琼中间体 3;6-氯-4-甲基-3,4-二氢-3-氧代-2H-1,4-苯并噁嗪-8-甲酸 (盐酸阿扎司琼中间体);6-氯-3,4-二氢-4-甲基-3-氧-2H-1,4-苯并恶嗪-8-羧酸;6-氯-4-甲基-3-氧代-3,4-二氢-2H-1,4-苯并噁嗪-8-羧酸
- 英文别名:6-chloro-4-methyl-3-oxo-1,4-benzoxazine-8-carboxylic acid;
2H-1,4-Benzoxazine-8-carboxylicacid,6-chloro-3,4-dihydro-4-methyl-3-oxo;
6-Chloro-3,4-dihydro-4-methyl-3-oxo-2H-1,4-benzoxanine-8-carboxylic acid;
6-chloro-3,4-dihydro-4-methyl-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid
- CAS No.:123040-79-9
- 分子式:C10H8ClNO4
- 分子量:241.63
- 精确分子量:241.01400
- PSA:66.84000
- InChI:InChI=1/C10H8ClNO4/c1-12-7-3-5(11)2-6(10(14)15)9(7)16-4-8(12)13/h2-3H,4H2,1H3,(H,14,15)
- 分子结构式:
物化性质
- 密度:
- 1.516g/cm3
- 熔点:
- 241-243ºC
- 沸点:
- 556ºC at 760 mmHg
- 闪点:
- 290ºC
- 折射率:
- 1.615
- 蒸汽压:
- 3.39E-13mmHg at 25°C
安全信息
- 密度:
- 1.516g/cm3
- 熔点:
- 241-243ºC
- 沸点:
- 556ºC at 760 mmHg
- 闪点:
- 290ºC
- 折射率:
- 1.615
- 蒸汽压:
- 3.39E-13mmHg 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%