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Methoxytrimethylsilane, 97+%

CAS: 1825-61-2 | C4H12OSi | 104.22 g/mol

$60.55 - $519.00

Chemical Identifiers

CAS 1825-61-2
Molecular Formula C4H12OSi
Molecular Weight (g/mol) 104.22
MDL Number MFCD00008344,MFCD03458977
InChI Key POPACFLNWGUDSR-UHFFFAOYSA-N
Synonym trimethylmethoxysilane, silane, methoxytrimethyl, methyl trimethylsilyl ether, methoxy trimethyl silane, ch3 3sioch3, tmsome, methoxytrimethyl-silan, methoxy trimethylsilane, methoxytrimethyl silane, acmc-209ejn
PubChem CID 15771
IUPAC Name methoxy(trimethyl)silane
SMILES CO[Si](C)(C)C
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AA4246409
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Thermo Scientific Chemicals
04246409
10 g
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AA4246418
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04246418
50 g
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AA4246430
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04246430
250 g
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Description

Description

Methoxytrimethylsilane plays an important role in the synthesis of organic compounds and used as water disgusting. It is used in the preparation of alfa-lithioalkoxysilanes by treating with tert-butyllithium.

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.

Specifications

Chemical Identifiers

1825-61-2
104.22
POPACFLNWGUDSR-UHFFFAOYSA-N
15771
CO[Si](C)(C)C
C4H12OSi
MFCD00008344,MFCD03458977
trimethylmethoxysilane, silane, methoxytrimethyl, methyl trimethylsilyl ether, methoxy trimethyl silane, ch3 3sioch3, tmsome, methoxytrimethyl-silan, methoxy trimethylsilane, methoxytrimethyl silane, acmc-209ejn
methoxy(trimethyl)silane

Specifications

57°C to 58°C
Liquid
C4H12OSi
UN1993
trimethylmethoxysilane, silane, methoxytrimethyl, methyl trimethylsilyl ether, methoxy trimethyl silane, ch3 3sioch3, tmsome, methoxytrimethyl-silan, methoxy trimethylsilane, methoxytrimethyl silane, acmc-209ejn
POPACFLNWGUDSR-UHFFFAOYSA-N
methoxy(trimethyl)silane
15771
≥97%
1.3678
0.756 g/mL
1825-61-2
10 g
MFCD00008344,MFCD03458977
−11°C (−12°F)
Miscible with cyclopentane.
CO[Si](C)(C)C
104.22
104.22
Mild
Moisture sensitive
Methoxytrimethylsilane
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Safety and Handling

Safety and Handling

GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapor.
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 : 217-369-0

TSCA : Yes

Recommended Storage : Ambient temperatures

SDS
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RUO – Research Use Only