24588-60-1

• 常用中文名：3,6-Dihydro-4,5-dimethyl-2H-pyran-2,2-dicarboxylic acid diethyl ester
• 常用英文名：3,6-Dihydro-4,5-dimethyl-2H-pyran-2,2-dicarboxylic acid diethyl ester
• CAS号：24588-60-1
• 分子式：C₁₃H₂₀O₅
• 分子量：256.29500
• 发布时间：2017-07-15 12:40:10
• 更新时间：2024-01-12 17:50:26

名称

• 英文名: diethyl 3,4-dimethyl-2,5-dihydropyran-6,6-dicarboxylate
• 英文别名: 2H-Pyran-2,2-dicarboxylic acid,3,6-dihydro-4,5-dimethyl-,diethyl ester; diethyl 4,5-dimethyl-3,6-dihydro-2H-pyran-2,2-dicarboxylate; 4,5-dimethyl-3,6-dihydro-pyran-2,2-dicarboxylic acid diethyl ester; 3,6-dihydro-4,5-dimethyl-2H-pyran-2,2-dicarboxylic acid diethyl ester; diethyl 3,6-dihydro-4,5-dimethyl-2H-pyran-2,2-dicarboxylate; 4,5-Dimethyl-3,6-dihydro-pyran-2,2-dicarbonsaeure-diaethylester

物化性质

• 分子式: C₁₃H₂₀O₅
• 分子量: 256.29500
• 精确质量: 256.13100
• PSA: 61.83000
• LogP: 1.60810

安全

• 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%