- 中文名称:
-
- 中文别名:
-
- 英文名称:
- 1H-2-Benzopyran-1-one,3,4-dihydro-8-hydroxy-6-methoxy-3-methyl-
- 英文别名:
- 6-methoxymellein;
3,4-dihydro-8-hydroxy-6-methoxy-3-methylisocoumarin;
1H-2-Benzopyran-1-one,3,4-dihydro-8-hydroxy-6-methoxy-3-methyl;
8-Hydroxy-6-methoxy-3,4-dihydro-3-methyl-isocumarin;
6-Mhmd-isocoumarin;
6-Methoxy-8-hydroxy-3-methyl-3,4-dihydroisocoumarin;
2,4-Dihydro-8-hydroxy-6-methoxy-3-methyl-1H-2-benzopyran-1-one;
8-hydroxy-6-methoxy-3-methyl-3,4-dihydroisochromen-1-one;
8-hydroxy-6-methoxy-3-methyl-isochroman-1-one;
3-methyl-6-methoxy-8-hydroxy-3,4-dihydroisocoumarin
- CAS No.:
- 6803-02-7
- 分 子 式:
-
C11H12O4
- 分 子 量:
- 0
- 精确分子量:
- 208.07400
- PSA:
- 55.76000
- InChI:
- The Key: AIFNAMVERSBWPS-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
物化性质
- 密度:
- 1.252g/cm3
- 沸点:
- 444.2ºC at 760 mmHg
- 闪点:
- 180.2ºC
- 折射率:
- 1.555
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%