6-甲基-3-羧酸香豆素
- 中文名称:
- 6-甲基-3-羧酸香豆素
- 中文别名:
- 6-甲基-3-羧酸香豆素
- 英文名称:
- 2H-1-Benzopyran-3-carboxylicacid, 6-methyl-2-oxo-
- 英文别名:
- 6-methyl-2-oxochromene-3-carboxylic acid;
6-methyl-2-oxo-2H-chromene-3-carboxylic acid;
6-methylchromone-3-carboxylic acid;
6-Methyl-2-oxo-2H-chromen-3-carbonsaeure;
2H-1-BENZOPYRAN-3-CARBOXYLIC ACID,6-METHYL-2-OXO;
6-methyl-2-oxo-2H-1-benzopyran-3-carboxylic acid;
6-methylcoumarin-3-carboxylic acid;
F3165-0705;
6-Methylcumarin-3-carbonsaeure
- CAS No.:
- 10242-13-4
- 分 子 式:
-
C11H8O4
- 分 子 量:
- 204.19
- 精确分子量:
- 204.04200
- PSA:
- 67.51000
- InChI:
- The Key: FJICLQQBBFWGMZ-UHFFFAOYSA-N3
- 安全术语:
- A poison by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
- 分子结构式:
-

- SDS:
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6-甲基-3-羧酸香豆素 物化性质
- 密度:
- 1.421g/cm3
- 沸点:
- 395.7ºC at 760mmHg
- 闪点:
- 161.4ºC
- 折射率:
- 1.623
- 蒸汽压:
- 5.67E-07mmHg at 25°C
6-甲基-3-羧酸香豆素 海关数据
中国海关编码:2932209090
- 概述:
- 2932209090. 其他内酯. 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:
- 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%