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- 7-甲基-2,3-二氢苯并吡喃-4-酮
7-甲基-2,3-二氢苯并吡喃-4-酮 基本信息
- 中文名称:
- 7-甲基-2,3-二氢苯并吡喃-4-酮
- 中文别名:
- 7-甲基-4-二氢色原酮;
7-甲基-2,3-二氢苯并吡喃-4-酮;
4H-1-benzopyran-4-one, 2,3-dihydro-5-methyl-;
5-Methyl-2,3-dihydro-4H-chromen-4-one;
5-methylchroman-4-one;
5-methyl-3,4-dihydro-2H-1-benzopyran-4-one;
7-Benzylamino-4-nitrobenz-2-oxa-1,3-diazole;
methyl 1H-indol-3-yl(oxo)acetate;
Methyl indolyl-3-glyoxylate;
Valtrate;
NSC14103;
cyclohex-1-en-1-ylacetic acid;
cyclohex-1-en-1-ylacetate;
1-Cyclohexenylacetic Acid;
1,3-bis(4-methoxyphenyl)propane-1,3-dionato;
(3-chlo
- 英文名称:
- 7-Methyl-2,3-dihydro-4H-1-benzopyran-4-one
- 英文别名:
- 7-methyl-2,3-dihydrochromen-4-one;
7-Methyl-chroman-4-on;
7-methylchroman-4-one
- CAS No.:
- 18385-69-8
- 分 子 式:
- C10H10O2
- 分 子 量:
- 0
- 精确分子量:
- 162.06800
- PSA:
- 26.30000
- 分子结构式:
-
- SDS:
- 查看
7-甲基-2,3-二氢苯并吡喃-4-酮 海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧杂原子的杂环化合物. 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:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%