446130
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
化学文摘社编号:
分子量:
422.81
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
241-165-0
Beilstein/REAXYS Number:
1888727
MDL number:
产品名称
3-[三（三甲基硅氧基）硅烷基] 甲基丙烯酸丙酯, contains MEHQ + HQ as stabilizer, 98%
InChI key
BESKSSIEODQWBP-UHFFFAOYSA-N
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
SMILES string
CC(=C)C(=O)OCCC[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C
vapor pressure
<1 mmHg ( 20 °C)
assay
98%
form
liquid
contains
MEHQ + HQ as stabilizer
refractive index
n20/D 1.419 (lit.)
bp
112-115 °C/0.2 mmHg (lit.)
density
0.918 g/mL at 25 °C (lit.)
Quality Level
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Application
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。
General description
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。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
393.8 °F - closed cup
flash_point_c
201 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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