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5,5-DIETHOXY-3-PENTYN-2-ONE

更新时间:2025-08-25 09:57:36

5,5-DIETHOXY-3-PENTYN-2-ONE结构式
5,5-DIETHOXY-3-PENTYN-2-ONE结构式
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常用名 5,5-DIETHOXY-3-PENTYN-2-ONE 英文名 5,5-DIETHOXY-3-PENTYN-2-ONE
CAS号 55402-04-5 分子量 170.20600
密度 0.997g/cm3 沸点 215.1ºC at 760 mmHg
分子式 C9H14O3 熔点 N/A
MSDS N/A 闪点 84ºC

 5,5-DIETHOXY-3-PENTYN-2-ONE名称

英文名 5,5-diethoxypent-3-yn-2-one
英文别名 更多

 5,5-DIETHOXY-3-PENTYN-2-ONE物理化学性质

密度 0.997g/cm3
沸点 215.1ºC at 760 mmHg
分子式 C9H14O3
分子量 170.20600
闪点 84ºC
精确质量 170.09400
PSA 35.53000
LogP 0.97790
折射率 1.442

 5,5-DIETHOXY-3-PENTYN-2-ONE安全信息

海关编码 2914509090

 5,5-DIETHOXY-3-PENTYN-2-ONE海关

海关编码 2914509090
中文概述 2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途, 丙酮报明包装
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 5,5-DIETHOXY-3-PENTYN-2-ONE英文别名

1,1-diethoxypent-2-yn-4-one
5,5-diethoxypent-3-yne-2-one
3-Pentyn-2-one,5,5-diethoxy
5,5-diethoxy-pent-3-yn-2-one
5,5-DIETHOXY-3-PENTYN-2-ONE
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