Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

2031-67-6 - Methyltriethoxysilane, 98% - Triethoxymethylsilane - L04059 - Alfa Aesar

L04059 Methyltriethoxysilane, 98%

CAS Number
2031-67-6
Synonyms
Triethoxymethylsilane

Size Price ($) Quantity Availability
250ml 42.23
1000ml 134.93
Add to Cart Add to Quote Request View Item

Methyltriethoxysilane, 98%

MDL
MFCD00009066
EINECS
217-983-9

Chemical Properties

Formula
C7H18O3Si
Formula Weight
178.30
Melting point
<-50°
Boiling Point
141-143°
Flash Point
23°(73°F)
Density
0.897
Refractive Index
1.3835
Sensitivity
Moisture Sensitive
Solubility
Immiscible with water.

Applications

Methyltriethoxysilane is used in production of silicone polymers or silicone resin. It is used in non-metal surface treatment, non-aqueous polymer preparation, manufacture of semi-conductors, coatings and sealants. It finds application as cross linking agent and an adhesion promoter.

Notes

Moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong acids.

Literature References

Yu, Y.; Wu, X.; Guo, D.; Fang, J. Preparation of flexible, hydrophobic, and oleophilic silica aerogels based on a methyltriethoxysilane precursor. J. Mater. Sci. 2014, 49 (22), 7715-7722.

Zhang, Y.; Dong, H.; Wu, C.; Yu, L. Thermophysical properties of binary mixtures of triethoxysilane, methyltriethoxysilane, vinyltriethoxysilane and 3-mercaptopropyltriethoxysilane with ethylbenzene at various temperatures. J. Chem. Thermodyn. 2014, 76, 45-55.

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H335

Flammable liquid and vapour. May cause respiratory irritation.

Precautionary Statements: P210-P260

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray.

Other References

Beilstein
1742453
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2931.90
TSCA
Yes
RTECS
VV4640000

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware