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1,3 BIS(4-METHACRYLOXYBUTYL)TETRAMETHYLDISILOXANE

更新时间:2025-09-18 15:46:40

1,3 BIS(4-METHACRYLOXYBUTYL)TETRAMETHYLDISILOXANE结构式
1,3 BIS(4-METHACRYLOXYBUTYL)TETRAMETHYLDISILOXANE结构式
品牌特惠专场
常用名 1,3 BIS(4-METHACRYLOXYBUTYL)TETRAMETHYLDISILOXANE 英文名 1,3 BIS(4-METHACRYLOXYBUTYL)TETRAMETHYLDISILOXANE
CAS号 70877-11-1 分子量 414.68400
密度 0.957g/cm3 沸点 420.4ºC at 760 mmHg
分子式 C20H38O5Si2 熔点 N/A
MSDS N/A 闪点 172.9ºC

 名称

英文名 4-[[dimethyl-[4-(2-methylprop-2-enoyloxy)butyl]silyl]oxy-dimethylsilyl]butyl 2-methylprop-2-enoate

 物理化学性质

密度 0.957g/cm3
沸点 420.4ºC at 760 mmHg
分子式 C20H38O5Si2
分子量 414.68400
闪点 172.9ºC
精确质量 414.22600
PSA 61.83000
LogP 5.21220
折射率 1.45

 安全信息

海关编码 2934999090

 合成线路

~81%

1,3 BIS(4-METHACRYLOXYBUTYL)TETRAMETHYLDISILOXANE结构式

1,3 BIS(4-METHA...

70877-11-1

文献:BAUSCH and LOMB INCORPORATED Patent: WO2006/42336 A2, 2006 ; Location in patent: Page/Page column 16 ;

~31%

1,3 BIS(4-METHACRYLOXYBUTYL)TETRAMETHYLDISILOXANE结构式

1,3 BIS(4-METHA...

70877-11-1

文献:Andrianov, K. A.; Volkova, L. M.; Zhdanov, A. A.; Persegova, E. P. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 5 p. 1088 - 1090,877 - 879

~0%

1,3 BIS(4-METHACRYLOXYBUTYL)TETRAMETHYLDISILOXANE结构式

1,3 BIS(4-METHA...

70877-11-1

详细
文献:Andrianov, K. A.; Volkova, L. M.; Zhdanov, A. A.; Persegova, E. P. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 5 p. 1088 - 1090,877 - 879

~31%

1,3 BIS(4-METHACRYLOXYBUTYL)TETRAMETHYLDISILOXANE结构式

1,3 BIS(4-METHA...

70877-11-1

详细
文献:Andrianov, K. A.; Volkova, L. M.; Zhdanov, A. A.; Persegova, E. P. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 5 p. 1088 - 1090,877 - 879

 海关

海关编码 2934999090
中文概述 2934999090. 其他杂环化合物. 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 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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