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Methyltriethoxysilane CAS:2031-67-6 Product Introduction
Name: Methyltriethoxysilane
CAS number: 2031-67-6
Molecular formula: C7H18O3Si
Molecular weight: 178.3
EINECS Number: 217-983-9
Characteristic:
Colorless liquid, relative density 0.8923. boiling point 143℃. refractive index 1. 3835. Refractive index 1.3835. soluble in ethanol, benzene and gasoline
Methyltriethoxysilane PRODUCT SPECIFICATION
| No | Item | Standard | Result | |
| 1 | Appearance | Colorless liquid | Pass | |
| 2 | Color(Pt-Co) | ≤ 30 | 10 | |
| 3 | Purity/ % | ≥99 | 99.7116 | |
| 4 | Density(20℃)/(g/cm3) | 0.892±0.005 | 0.895 | |
| 5 | Reflection/（nD，25℃） | 1.3820±0.005 | 1.3810 | |
| Cl–/ppm | ≤50 | 1.23 | ||
| 6 | ||||
Methyltriethoxysilane Application:
1.Can be used to process various inorganic fillers.
2.Used to make organosilicon glass resin.
3.Used as raw material of organosilicon polymer.
4.This product is an important raw material for the production of silicone resin, fabric finishing agent, phenylmethyl silicone oil and waterproofing agent. At the same time, it is easy to hydrolyze and can generate alkali metal silanol salt with alkali metal hydroxide. And it can be used as a cross-linking agent for room temperature vulcanized silicone rubber.
Package:
180kg/drum
storage：
Ventilated and dry; separate from oxidizers and food chemical additives
Related Products——Silane series
| Product Name | CAS |
| Triethoxyvinylsilane | 78-08-0 |
| Methyltriethoxysilane | 2031-67-6 |
| Methyltrimethoxysilane | 1185-55-3 |
| Vinyltrimethoxysilane | 2768-02-7 |
| Dimethyldimethoxysilane | 1112-39-6 |
| Diethoxydimethylsilane | 78-62-6 |
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