Methyltrimethoxysilane CAS#: 1185-55-3

Names & Identifiers

Product NameMethyltrimethoxysilane
Synonymsmethyltrimethoxy-silan;Methyl-trithoxysilicane;Silane, methyltrimethoxy-;silanea-163;trimethoxymethyl-silan;Union carbide a-163;unioncarbidea-163;Z 6070
CAS Registry Number1185-55-3
Molecular FormulaC4H12O3Si
Molecular Weight136.22
Other Registry Numbers
IUPA Names, InChI, InChI Key, Canonical SMILES, etc.:IUPA Names, InChI, InChI Key, Canonical SMILES, etc.
Methyltrimethoxysilane CAS#: 1185-55-3

Chemical & Physical Properties

Melting point <-70°C
Boiling Point 102-104 °C(lit.)
Density 0.955 g/mL at 25 °C(lit.)
Refractive Index n20/D 1.371(lit.)
Flash Point 52 °F
Storage 2-8°C
form liquid
Color Colorless
Water Solubility decomposes
Sensitive Moisture Sensitive
BRN 1736151
Stability:Stable, but moisture sensitive. Highly flammable. Incompatible with water, strong acids, strong oxidizing agents.
More Properties From PubChemTopological Polar Surface Area, Monoisotopic Mass, etc.
NIST Chemistry ReferenceSilane, trimethoxymethyl-(1185-55-3)
EPA Substance Registry SystemSilane, trimethoxymethyl-(1185-55-3)

Safety & Hazards(Codes & Phrases)

Hazard Codes F,Xi
R Phrase 11-43
S Phrase 16-24
RIDADR UN 1993 3/PG 2
WGK Germany 3
RTECS VV4650000
Storage Class 3
Packing Group II
HS Code 29310095
More Safety & Hazards From PubChemSignal, GHS Hazard Statements, Precautionary Statement Codes, etc.


Literature on PubChemSynthesis References, Metabolite References, etc.


Patents on PubChemRelated Patents Of This Product

Transportation, Storage & Usage

TransportationNo Information
StorageNo Information
UsageNo Information

Spectral Properties

No Information

Approved Manufacturers

Want to be listed here as a manufacturer for free?Learn more about our free service.

More Suppliers

Watson International LtdInquiry by sending email by [email protected]
Want to be listed here as a supplier?Learn more about our paid service.

Technology Transfer

Want to buy or sell technology concerning this product?Submit your requirement here.

Need Our Help?

Can't find any manufacturers? Or have specs, trust, communication, shipment or payment issues? Or you are looking for routes of synthesis(ROS) or pharmacopoeias of this product?Click here to see how ChemWhat may help you.