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Methyltrimethoxysilane, 97%
CAS: 1185-55-3 | C4H12O3Si | 136.222 g/mol
Supplier: Thermo Scientific Chemicals B23594AU
Description
Methyltrimethoxysilane is used as an acid scavenger, for example in the formation of substituted azulenes from allenylsilanes and tropylÂium 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.
ApplicationsMethyltrimethoxysilane is used as an acid scavenger, for example in the formation of substituted azulenes from allenylsilanes and tropylÂium 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
| 102°C to 103°C | |
| 1185-55-3 | |
| C4H12O3Si | |
| UN1993 | |
| 9°C (48°F) | |
| Decomposes in water. | |
| CO[Si](C)(OC)OC | |
| 136.222 | |
| 136.23 | |
| 1.37 | |
| 0.955 |
| Methyltrimethoxysilane | |
| 1000 mL | |
| 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 |
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 |
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
DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
EINECSNumber : 214-685-0
RTECSNumber : VV4650000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only