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3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one

更新时间:2025-08-25 13:14:45

3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one结构式
3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one结构式
品牌特惠专场
常用名 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one 英文名 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one
CAS号 771-03-9 分子量 168.14700
密度 N/A 沸点 N/A
分子式 C8H8O4 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one

 物理化学性质

分子式 C8H8O4
分子量 168.14700
精确质量 168.04200
PSA 67.51000
LogP 0.85640
InChIKey PKLPQOJFHFGVBS-UHFFFAOYSA-N
SMILES CC(=O)c1c(O)cc(C)oc1=O

 安全信息

海关编码 2932999099

 海关

海关编码 2932999099
中文概述 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
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%
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