2-(7-hydroxy-2-oxochromen-4-yl)acetamide
- 中文名称:
- 2-(7-hydroxy-2-oxochromen-4-yl)acetamide
- 中文别名:
- 2-(7-hydroxy-2-oxochromen-4-yl)acetamide
- 英文名称:
- 2-(7-hydroxy-2-oxochromen-4-yl)acetamide
- 英文别名:
- 2-(7-hydroxy-2-oxochromen-4-yl)acetamide;
7-hydroxycoumarin-4-acetamide;
7-hydroxy-2-oxo-2H-1-benzopyran-4-acetamide;
HMS1594D16
- CAS No.:
- 101999-45-5
- 分 子 式:
-
C11H9NO4
- 分 子 量:
- 219.19300
- 精确分子量:
- 219.05300
- PSA:
- 93.53000
- InChI:
- The Key: YXBOCMCJTKIUAP-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
2-(7-hydroxy-2-oxochromen-4-yl)acetamide 物化性质
- 密度:
- 1.443g/cm3
- 沸点:
- 548ºC at 760 mmHg
- 闪点:
- 285.2ºC
- 折射率:
- 1.637
- 蒸汽压:
- 1.27E-12mmHg at 25°C
2-(7-hydroxy-2-oxochromen-4-yl)acetamide 安全信息
2-(7-hydroxy-2-oxochromen-4-yl)acetamide 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%
2-(7-hydroxy-2-oxochromen-4-yl)acetamide 上游产品