4-甲氧基-6-苯基-5,6-二氢吡喃-2-酮
- 中文名称:
- 4-甲氧基-6-苯基-5,6-二氢吡喃-2-酮
- 中文别名:
- 4-甲氧基-6-苯基-5,6-二氢吡喃-2-酮
- 英文名称:
- 2H-Pyran-2-one,5,6-dihydro-4-methoxy-6-phenyl-
- 英文别名:
- 4-methoxy-2-phenyl-2,3-dihydropyran-6-one;
5,6-Dihydro-4-methoxy-6-phenyl-2H-pyran-2-one;
4-Methoxy-6-phenyl-5,6-dihydropyron-2;
2H-Pyran-2-one,5,6-dihydro-4-methoxy-6-phenyl;
4-methoxy-6-phenyl-5,6-dihydro-2H-pyran-2-one;
4-METHOXY-6-PHENYL-5,6-DIHYDRO-PYRAN-2-ONE;
6-Phenyl-5,6-dihydro-4-methoxy-2-pyrone;
4-Methoxy-6-phenyl-5,6-dihydro-pyran-2-on;
6-Phenyl-5,6-dihydro-4-methoxypyron-2;
4-methoxy-6-phenyl-5,6-dihydro-2-pyrone;
2-Pentenoicacid,5-hydroxy-3-methoxy-5-phenyl-,d-lactone (5CI)
- CAS No.:
- 17298-18-9
- 分 子 式:
-
C12H12O3
- 分 子 量:
- 204.22188
- 精确分子量:
- 204.07900
- PSA:
- 35.53000
- InChI:
- The Key: QJWYZCXQARCGMV-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
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4-甲氧基-6-苯基-5,6-二氢吡喃-2-酮 安全信息
4-甲氧基-6-苯基-5,6-二氢吡喃-2-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%
4-甲氧基-6-苯基-5,6-二氢吡喃-2-酮 上游产品
4-甲氧基-6-苯基-5,6-二氢吡喃-2-酮 下游产品