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2,4,4,5,5-Pentamethyl-1,3-dioxolane

更新时间:2025-09-24 17:50:57

2,4,4,5,5-Pentamethyl-1,3-dioxolane结构式
2,4,4,5,5-Pentamethyl-1,3-dioxolane结构式
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常用名 2,4,4,5,5-Pentamethyl-1,3-dioxolane 英文名 2,4,4,5,5-Pentamethyl-1,3-dioxolane
CAS号 4360-58-1 分子量 144.21100
密度 0.86g/cm3 沸点 131.475ºC at 760 mmHg
分子式 C8H16O2 熔点 N/A
MSDS N/A 闪点 33.157ºC

 2,4,4,5,5-Pentamethyl-1,3-dioxolane名称

英文名 2,4,4,5,5-Pentamethyl-1,3-dioxolane
英文别名 更多

 2,4,4,5,5-Pentamethyl-1,3-dioxolane物理化学性质

密度 0.86g/cm3
沸点 131.475ºC at 760 mmHg
分子式 C8H16O2
分子量 144.21100
闪点 33.157ºC
精确质量 144.11500
PSA 18.46000
LogP 1.93640
折射率 1.397

 2,4,4,5,5-Pentamethyl-1,3-dioxolane安全信息

海关编码 2932999099

 2,4,4,5,5-Pentamethyl-1,3-dioxolane合成线路

~61%

2,4,4,5,5-Pentamethyl-1,3-dioxolane结构式

2,4,4,5,5-Penta...

4360-58-1

文献:Hashizume, Shogo; Oisaki, Kounosuke; Kanai, Motomu Organic Letters, 2011 , vol. 13, # 16 p. 4288 - 4291

~%

2,4,4,5,5-Pentamethyl-1,3-dioxolane结构式

2,4,4,5,5-Penta...

4360-58-1

文献:Blicke; Anderson Journal of the American Chemical Society, 1952 , vol. 74, p. 1733,1735

~%

2,4,4,5,5-Pentamethyl-1,3-dioxolane结构式

2,4,4,5,5-Penta...

4360-58-1

文献:Nieuwland; Vogt; Foohey Journal of the American Chemical Society, 1930 , vol. 52, p. 1022

~%

2,4,4,5,5-Pentamethyl-1,3-dioxolane结构式

2,4,4,5,5-Penta...

4360-58-1

文献:Hill; Hibbert Journal of the American Chemical Society, 1923 , vol. 45, p. 3114

~%

2,4,4,5,5-Pentamethyl-1,3-dioxolane结构式

2,4,4,5,5-Penta...

4360-58-1

文献:Woronkow; Titlinowa Zhurnal Obshchei Khimii, 1954 , vol. 24, p. 613,617;engl.Ausg.S.623,626

~%

2,4,4,5,5-Pentamethyl-1,3-dioxolane结构式

2,4,4,5,5-Penta...

4360-58-1

文献:Delepine Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1901 , vol. 132, p. 969,970 Bulletin de la Societe Chimique de France, 1901 , vol. <3> 25, p. 582

 2,4,4,5,5-Pentamethyl-1,3-dioxolane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%

 2,4,4,5,5-Pentamethyl-1,3-dioxolane英文别名

pinacol methylboronate
2,4,4,5,5,-pentamethyl-1,3,2-dioxaborolane
methylboronic acid pinacolate ester
2,4,4,5,5-Pentamethyl-1,3-dioxolan
Methylboronic acid pinacol ester
2-Ethyl-4,4,5,5-tetramethyl-1,3-dioxolane
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