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1185-55-3 molecular structure
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trimethoxy(methyl)silane

ChemBase ID: 107692
Molecular Formular: C4H12O3Si
Molecular Mass: 136.22178
Monoisotopic Mass: 136.05557078
SMILES and InChIs

SMILES:
CO[Si](C)(OC)OC
Canonical SMILES:
CO[Si](OC)(OC)C
InChI:
InChI=1S/C4H12O3Si/c1-5-8(4,6-2)7-3/h1-4H3
InChIKey:
BFXIKLCIZHOAAZ-UHFFFAOYSA-N

Cite this record

CBID:107692 http://www.chembase.cn/molecule-107692.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
trimethoxy(methyl)silane
IUPAC Traditional name
methyltrimethoxysilane
Synonyms
Trimethoxymethylsilane
Dow Corning® product Z-6070
METHYLTRIMETHOXYSILANE
Methyltrimethoxysilane
Trimethoxymethylsilane
Methyltrimethoxysilane
甲基三甲氧基硅烷
三甲氧基甲基硅烷
Dow Corning® 产品 Z-6070
甲基三甲氧基硅烷
CAS Number
1185-55-3
EC Number
214-685-0
MDL Number
MFCD00008342
Beilstein Number
1736151
PubChem SID
24854790
24885478
24867574
162093759
24885930
PubChem CID
14456

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
H Acceptors H Donor
LogD (pH = 5.5) 0.6318  LogD (pH = 7.4) 0.6318 
Log P 0.6318  Molar Refractivity 26.466 cm3
Polarizability 13.183619 Å3 Polar Surface Area 27.69 Å2
Rotatable Bonds Lipinski's Rule of Five true 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Apperance
liquid expand Show data source
Boiling Point
102-103°C expand Show data source
102-104 °C(lit.) expand Show data source
Flash Point
16 °C expand Show data source
60.8 °F expand Show data source
61 °F expand Show data source
9°C(48°F) expand Show data source
Density
0.955 expand Show data source
0.955 g/mL at 25 °C(lit.) expand Show data source
Refractive Index
1.3700 expand Show data source
n20/D 1.371 expand Show data source
n20/D 1.371(lit.) expand Show data source
Storage Warning
Moisture Sensitive expand Show data source
RTECS
VV4650000 expand Show data source
European Hazard Symbols
Flammable Flammable (F) expand Show data source
Irritant Irritant (Xi) expand Show data source
UN Number
1993 expand Show data source
UN1993 expand Show data source
MSDS Link
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
Download expand Show data source
German water hazard class
3 expand Show data source
Hazard Class
3 expand Show data source
Packing Group
2 expand Show data source
II expand Show data source
Risk Statements
11 expand Show data source
11-36/37/38 expand Show data source
Safety Statements
16 expand Show data source
26-37 expand Show data source
TSCA Listed
expand Show data source
GHS Pictograms
GHS02 expand Show data source
GHS07 expand Show data source
GHS Signal Word
Danger expand Show data source
GHS Hazard statements
H225 expand Show data source
H225-H315-H319-H335 expand Show data source
GHS Precautionary statements
P210 expand Show data source
P210-P241-P303+P361+P353-P305+P351+P338-P405-P501A expand Show data source
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter expand Show data source
RID/ADR
UN 1993 3/PG 2 expand Show data source
Storage Temperature
2-8°C expand Show data source
Purity
≥98% expand Show data source
≥98.0% (GC) expand Show data source
95% expand Show data source
97% expand Show data source
98% expand Show data source
Grade
deposition grade expand Show data source
purum expand Show data source
Certificate of Analysis
Download expand Show data source
Impurities
3% methyl alcohol expand Show data source
Linear Formula
CH3Si(OCH3)3 expand Show data source

DETAILS

DETAILS

MP Biomedicals MP Biomedicals Sigma Aldrich Sigma Aldrich
MP Biomedicals - 05204605 external link
MP Biomedicals Rare Chemical collection
Sigma Aldrich - 679232 external link
Packaging
50 g in glass bottle
Sigma Aldrich - 440175 external link
Packaging
1 L in Sure/Seal™
Legal Information
Repackaged by Aldrich Chemical Company, Inc. Manufactured by Dow Corning Corporation, U.S.A.®Registered trademark of Dow Corning Corporation, U.S.A.
Dow Corning is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
Sigma Aldrich - 246174 external link
Packaging
1 L in Sure/Seal™
250 mL in Sure/Seal™

REFERENCES

REFERENCES

From Suppliers Google Scholar IconGoogle Scholar PubMed iconPubMed Google Books IconGoogle Books
  • • Has been used as an acid scavenger, for example in the formation of substituted azulenes from allenylsilanes and Tropylium tetrafluoroborate, A14045: J. Am. Chem. Soc., 111, 389 (1989).
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PATENTS

PATENTS

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INTERNET

INTERNET

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