1,1,5,5-тетраметил-3,3-дифенилтрисилоксан
- английское имя1,1,5,5-tetramethyl-3,3-diphenyltrisiloxane
- CAS №17875-55-7
- CBNumberCB6912060
- ФормулаC16H24O2Si3
- мольный вес332.62
- EINECS241-828-4
- номер MDLMFCD00411646
- файл Mol17875-55-7.mol
химическое свойство
Температура кипения | 292℃ |
плотность | 0.9936 |
показатель преломления | 1.5330 |
Fp | 130℃ |
форма | clear liquid |
цвет | Colorless to Almost colorless |
Удельный вес | 0.9936 |
Гидролитическая чувствительность | 4: no reaction with water under neutral conditions |
InChI | InChI=1S/C16H24O2Si3/c1-19(2)17-21(18-20(3)4,15-11-7-5-8-12-15)16-13-9-6-10-14-16/h5-14,19-20H,1-4H3 |
ИнЧИКей | SBURHUAIGVFSSI-UHFFFAOYSA-N |
SMILES | [SiH](C)(C)O[Si](C1=CC=CC=C1)(C1=CC=CC=C1)O[SiH](C)C |
Система регистрации веществ EPA | Trisiloxane, 1,1,5,5-tetramethyl-3,3-diphenyl- (17875-55-7) |
Заявления о рисках | 36/37/38 | |||||||||
Заявления о безопасности | 26-36/37/39 | |||||||||
кода HS | 29319090 | |||||||||
NFPA 704: |
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1,1,5,5-тетраметил-3,3-дифенилтрисилоксан химические свойства, назначение, производство
Описание
1,1,5,5-Tetramethyl-3,3-diphenyltrisiloxane is a phenyl organosilicon compound. This compound has the following structural characteristics: four methyl groups (-CH3) and one diphenyl group (-C6H5) are connected to a trisiloxane (SiO3) skeleton. This compound is mainly used in addition silicone rubber, silicone gel, liquid silicone and other fields. As an organosilicon compound, it has excellent properties such as heat resistance, cold resistance, corrosion resistance, and electrical insulation. In addition, it can also be used as an additive for polymer materials to improve the mechanical properties, wear resistance, aging resistance, etc. of the material.1,1,5,5-тетраметил-3,3-дифенилтрисилоксан поставщик
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