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4H-Pyran-4-one,2,6-diethyl-(6CI,8CI,9CI)

更新时间:2025-09-23 22:24:09

4H-Pyran-4-one,2,6-diethyl-(6CI,8CI,9CI)结构式
4H-Pyran-4-one,2,6-diethyl-(6CI,8CI,9CI)结构式
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常用名 4H-Pyran-4-one,2,6-diethyl-(6CI,8CI,9CI) 英文名 4H-Pyran-4-one,2,6-diethyl-(6CI,8CI,9CI)
CAS号 14774-14-2 分子量 152.190
密度 1.0±0.1 g/cm3 沸点 261.2±9.0 °C at 760 mmHg
分子式 C9H12O2 熔点 N/A
MSDS N/A 闪点 114.9±12.3 °C

 4H-Pyran-4-one,2,6-diethyl-(6CI,8CI,9CI)名称

英文名 2,6-diethylpyran-4-one
英文别名 更多

 4H-Pyran-4-one,2,6-diethyl-(6CI,8CI,9CI)物理化学性质

密度 1.0±0.1 g/cm3
沸点 261.2±9.0 °C at 760 mmHg
分子式 C9H12O2
分子量 152.190
闪点 114.9±12.3 °C
精确质量 152.083725
PSA 30.21000
LogP 1.16
蒸汽压 0.0±0.5 mmHg at 25°C
折射率 1.474

 4H-Pyran-4-one,2,6-diethyl-(6CI,8CI,9CI)安全信息

海关编码 2932999099

 4H-Pyran-4-one,2,6-diethyl-(6CI,8CI,9CI)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%

 4H-Pyran-4-one,2,6-diethyl-(6CI,8CI,9CI)英文别名

2,6-Diethyl-4H-pyran-4-one
4H-Pyran-4-one, 2,6-diethyl-
4H-Pyran-4-one,2,6-diethyl-(6CI,8CI,9CI)
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