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Merck
CN

446130

Sigma-Aldrich

3-[三（三甲基硅氧基）硅烷基] 甲基丙烯酸丙酯

contains MEHQ + HQ as stabilizer, 98%

别名:

Tris, 甲基丙烯酰氧丙基三(三甲基硅氧烷基)硅烷

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关于此项目

线性分子式:
H2C=C(CH3)CO2(CH2)3Si[OSi(CH3)3]3
CAS Number:
17096-07-0
分子量:
422.81
Beilstein:
1888727
EC 号:
241-165-0
MDL编号:
MFCD00053871
UNSPSC代码:
12162002
PubChem化学物质编号:
24868225
NACRES:
NA.23

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蒸汽压

<1 mmHg ( 20 °C)

质量水平

100

方案

98%

表单

liquid

包含

MEHQ + HQ as stabilizer

折射率

n20/D 1.419 (lit.)

沸点

112-115 °C/0.2 mmHg (lit.)

密度

0.918 g/mL at 25 °C (lit.)

SMILES字符串

CC(=C)C(=O)OCCC[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C

InChI

1S/C16H38O5Si4/c1-15(2)16(17)18-13-12-14-25(19-22(3,4)5,20-23(6,7)8)21-24(9,10)11/h1,12-14H2,2-11H3

InChI key

BESKSSIEODQWBP-UHFFFAOYSA-N

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相关类别

一般描述

3-[三(三甲基硅氧基)硅烷基]甲基丙烯酸丙酯(TMSPM)是硅烷改性的甲基丙烯酸酯，特有的硅氧基带来疏水和热稳定性。它用作聚合物合成的多功能单体，形成机械性能更强的含硅氧烷聚合物。出色的粘附力适于涂料、粘合剂与密封剂生产。

应用

3-[三(三甲基硅氧基)硅烷基]甲基丙烯酸丙酯可用于：
  • 作为含硅氧单体合成水凝胶，用于制作机械性能更强的隐形眼镜等眼用医疗器械。TMSPM可提高隐性眼镜的透氧性，同时不影响透光性。
  • 作为前体，相继通过自由基聚合反应、高度稳定和疏水的氟化基体包埋，制作溶解氧传感器。
  • 制作生物基聚合物，用于生产防沾色和抗油织物涂料。TMSPM可显著增强涂料的抗油性。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319,H335

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

393.8 °F - closed cup

闪点(°C)

201 °C - closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
WXBF6287V
WXBF3483V
MKCR9713
WXBF2447V
WXBF1540V

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