Methyltrimethoxysilane, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10296240	Thermo Scientific Acros 250540050	5 mL	Glass bottle
10338520	Thermo Scientific Acros 250540500	50 mL	Glass bottle
10472431	Thermo Scientific Acros 250542500	250 mL	Glass bottle
10351564	Thermo Scientific Acros 250540010	1 L	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 1185-55-3
• Molecular Weight (g/mol): 136.22
• InChI Key: BFXIKLCIZHOAAZ-UHFFFAOYSA-N
• PubChem CID: 14456
• SMILES: CO[Si](C)(OC)OC

• Molecular Formula: C₄H₁₂O₃Si
• MDL Number: MFCD00008342
• Synonym: methyltrimethoxysilane, trimethoxy methyl silane, silane, trimethoxymethyl, union carbide a-163, silane, methyltrimethoxy, methyl trimethoxysilane, silane a-163, dynasylan mtms, unii-0hi0d71mci, methyl-trimethoxysilane
• IUPAC Name: trimethoxy(methyl)silane

Specifications

• CAS: 1185-55-3
• CAS Max %: 100.0
• Color: Colorless to Yellow
• Boiling Point: 102°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₄H₁₂O₃Si
• Refractive Index: 1.3695 to 1.3715
• Beilstein: 04, 4203
• Synonym: methyltrimethoxysilane, trimethoxy methyl silane, silane, trimethoxymethyl, union carbide a-163, silane, methyltrimethoxy, methyl trimethoxysilane, silane a-163, dynasylan mtms, unii-0hi0d71mci, methyl-trimethoxysilane
• InChI Key: BFXIKLCIZHOAAZ-UHFFFAOYSA-N
• IUPAC Name: trimethoxy(methyl)silane
• PubChem CID: 14456
• Formula Weight: 136.22
• Physical Form: Liquid

• CAS Min %: 96.0
• Melting Point: -50°C
• Density: 0.9500g/mL
• Flash Point: 11°C
• Assay Percent Range: 97%
• Linear Formula: CH₃Si(OCH₃)₃
• MDL Number: MFCD00008342
• Specific Gravity: 0.95
• Solubility Information: Solubility in water: decomposes
• SMILES: CO[Si](C)(OC)OC
• Molecular Weight (g/mol): 136.22
• Viscosity: 0.5 mPa.s (20°C)
• Percent Purity: 97%
• Chemical Name or Material: Methyltrimethoxysilane, 97%

Safety and Handling

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Highly flammable liquid and vapor.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Ground/Bond container and receiving equipment.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 214-685-0

missing translation for 'rtecsNumber' : VV4650000

missing translation for 'tsca' : TSCA

RUO – Research Use Only