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  7. Methyltrimethoxysilane, 97%, Thermo Scientific Chemicals

Methyltrimethoxysilane, 97%, Thermo Scientific Chemicals

41.31 EUR - 124.62 EUR

Chemical Identifiers

CAS 1185-55-3
Molecular Formula C4H12O3Si
Molecular Weight (g/mol) 136.222
MDL Number MFCD00008342
InChI Key BFXIKLCIZHOAAZ-UHFFFAOYSA-N
Synonym methyltrimethoxysilane, trimethoxy methyl silane, silane, trimethoxymethyl, union carbide a-163, silane, methyltrimethoxy, methyl trimethoxysilane, silane a-163, dynasylan mtms, unii-0hi0d71mci, methyl-trimethoxysilane
PubChem CID 14456
IUPAC Name trimethoxy(methyl)silane
SMILES CO[Si](C)(OC)OC
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Product Code Brand Quantity Price Quantity & Availability  
11405627
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Thermo Scientific Alfa Aesar
B23594.AK 		250 mL
41.31 EUR
250mL
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11495617
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Thermo Scientific Alfa Aesar
B23594.AU 		1000 mL
124.62 EUR
1000mL
Please to purchase this item. Need a web account? Register with us today!
Description

Description

Methyltrimethoxysilane is used as an acid scavenger, for example in the formation of substituted azulenes from allenylsilanes and tropyl­ium tetrafluoroborate.

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

Applications
Methyltrimethoxysilane is used as an acid scavenger, for example in the formation of substituted azulenes from allenylsilanes and tropyl­ium tetrafluoroborate.

Solubility
Decomposes in water.

Notes
Moisture Sensitive. Store under dry inert gas. Store away from moisture, strong bases and oxidizing agents. Protect from humidity and water.
Specifications

Chemical Identifiers

1185-55-3
136.222
BFXIKLCIZHOAAZ-UHFFFAOYSA-N
14456
CO[Si](C)(OC)OC
C4H12O3Si
MFCD00008342
methyltrimethoxysilane, trimethoxy methyl silane, silane, trimethoxymethyl, union carbide a-163, silane, methyltrimethoxy, methyl trimethoxysilane, silane a-163, dynasylan mtms, unii-0hi0d71mci, methyl-trimethoxysilane
trimethoxy(methyl)silane

Specifications

102°C to 103°C
C4H12O3Si
UN1993
9°C (48°F)
Decomposes in water.
CO[Si](C)(OC)OC
136.222
136.23
1.37
0.955
1185-55-3
MFCD00008342
1736151
methyltrimethoxysilane, trimethoxy methyl silane, silane, trimethoxymethyl, union carbide a-163, silane, methyltrimethoxy, methyl trimethoxysilane, silane a-163, dynasylan mtms, unii-0hi0d71mci, methyl-trimethoxysilane
BFXIKLCIZHOAAZ-UHFFFAOYSA-N
trimethoxy(methyl)silane
14456
97%
Moisture sensitive
Methyltrimethoxysilane
Videos
Safety and Handling

Safety and Handling

GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c

H225-H315-H319-H335

missing translation for 'dotInformation' : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.

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missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier
  • Methyltrimethoxysilane

Signal Word
  • Danger

Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Flammable liquid Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3

Hazard Statement
  • H225-Highly flammable liquid and vapour.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.

Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P240-Ground/bond container and receiving equipment.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information
  • MIXTURE LIST-Contains : Methyltrimethoxysilane

SDS
Documents

Documents

Product Certifications

RUO – Research Use Only

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