18547-93-8
中文名稱
雙-3-甲基丙烯基氧丙基化四甲基二硅氧烷
英文名稱
1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane
CAS
18547-93-8
EINECS 編號(hào)
242-419-3
分子式
C18H34O5Si2
MDL 編號(hào)
MFCD00241464
分子量
386.63
MOL 文件
18547-93-8.mol
更新日期
2026/05/28 11:00:46
18547-93-8 結(jié)構(gòu)式
基本信息
中文別名
雙-3-甲基丙烯基氧丙基化四甲基二硅氧烷 英文別名
1,3-BIS(3-METHACRYLOXYPROPYL)TETRAMETHYLDISILOXANE1,3-BIS(3-METHACRYLOYLOXYPROPYL)-1,1,3,3-TETRAMETHYLDISILOXANE
3,3'-(1,1,3,3-TETRAMETHYLDISILOXAN-1,3-DIYL)DIPROPYL DIMETHACRYLATE
BIS(3-METHACRYLOXYPROPYL) TETRAMETHYLDISILOXANE
BIS(METHACRYLOXYPROPYL)TETRAMETHYLDISILOXANE
METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE
METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANES
POLYDIMETHYLSILOXANE, METHACRYLOXYPROPYL TERMINATED
POLYDIMETHYLSILOXANE, MONOMETHACRYLOXYPROPYL TERMINATED
2-propenoicacid,2-methyl-,(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-pro
(1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl dimethacrylate
1,3-BIS(3-METHACRYLOYLOXYPROPYL)-1,1,3, 3-TETRAME.DISILOXANE
1,3-BIS(3-METHACRYLOXYPROPYL)-1,1,3,3-TETRAMETHYLDISILOXANE
Polydimethylsiloxane, methacryloxypropyl terminated, viscosity 1-2 cSt.
bis(3-Methacryloxypropyl)tetramethyldisiloxane 2-propenoic acid, 2-methyl-, (1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-pro panediyl ester
1,3-Bis[3-(methacryloyloxy)propyl]-1,1,3,3-tetramethylpropanedisiloxane
Bis(2-methylpropenoic acid)(1,1,3,3-tetramethylpropanedisiloxane-1,3-diyl)bis(3,1-propanediyl) ester
Bismethacrylic acid (1,1,3,3-tetramethylpropanedisiloxane-1,3-diyl)bis(trimethylene) ester
Bismethacrylic acid oxybis[dimethylsilylene(3,1-propanediyl)] ester
所屬類別
化學(xué)試劑：硅烷試劑物理化學(xué)性質(zhì)
熔點(diǎn)<0°C
沸點(diǎn)127°C 3mm
密度0.966 g/mL at 20 °C(lit.)
蒸氣壓0.005Pa at 25℃
折射率n20/D 1.45
閃點(diǎn)>110°C
儲(chǔ)存條件below 5° C
比重0.96
水溶解性1.5μg/L at 20℃
水解敏感性3: reacts with aqueous base
InChIInChI=1S/C18H34O5Si2/c1-15(2)17(19)21-11-9-13-24(5,6)23-25(7,8)14-10-12-22-18(20)16(3)4/h1,3,9-14H2,2,4-8H3
InChIKeyZIFLDVXQTMSDJE-UHFFFAOYSA-N
SMILES[Si](CCCOC(=O)C(C)=C)(C)(C)O[Si](CCCOC(=O)C(C)=C)(C)C
LogP8.1 at 20℃
CAS 數(shù)據(jù)庫18547-93-8(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息1,3-Bis(3-methacryloyloxypropyl)tetramethyldisiloxane (18547-93-8)
