METHOXYTRIMETHYLSILANE

Product Name: METHOXYTRIMETHYLSILANE
CAS No.: 1825-61-2
Chemical Name: METHOXYTRIMETHYLSILANE
Synonyms: TMSOME;TRIMETHYLMETHOXYSILANE;DK165;DK631;DKSI038;DKFELEX0157;(CH3)3SiOCH3;MethoxytrimethyL;methoxytrimethyl-silan;METHOXYTRIMETHYLSILANE
CBNumber: CB4723705
Molecular Formula: C4H12OSi
Formula Weight: 104.22
MOL File: 1825-61-2.mol

More

Less

METHOXYTRIMETHYLSILANE Property

Boiling point:: 57-58 °C (lit.)
Density: 0.756 g/mL at 25 °C (lit.)
refractive index: n20/D 1.366(lit.)
Flash point:: -11°C
storage temp.: Inert atmosphere,Room Temperature
solubility: Miscible with cyclopentane.
form: Liquid
Specific Gravity: 0.756
color: Clear colorless
Sensitive: Moisture Sensitive
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
BRN: 1731490
Stability:: Volatile
CAS DataBase Reference: 1825-61-2(CAS DataBase Reference)
NIST Chemistry Reference: Silane, methoxytrimethyl-(1825-61-2)
EPA Substance Registry System: Silane, methoxytrimethyl- (1825-61-2)

More

Less

Safety

Hazard Codes: F,Xi
Risk Statements: 11-36
Safety Statements: 16-26
RIDADR: UN 1993 3/PG 2
WGK Germany: 3
TSCA: Yes
HazardClass: 3
PackingGroup: II
HS Code: 29319090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 253006
Product name: Methoxytrimethylsilane
Purity: 99%
Packaging: 25g
Price: $111.15
Updated: 2025/07/31

Sigma-Aldrich

Product number: 253006
Product name: Methoxytrimethylsilane
Purity: 99%
Packaging: 100g
Price: $292.6
Updated: 2025/07/31

TCI Chemical

Product number: M0688
Product name: Methoxytrimethylsilane
Purity: >98.0%(GC)
Packaging: 25mL
Price: $36
Updated: 2025/07/31

TCI Chemical

Product number: M0688
Product name: Methoxytrimethylsilane
Purity: >98.0%(GC)
Packaging: 250mL
Price: $173
Updated: 2025/07/31

Sigma-Aldrich

Product number: 253006
Product name: Methoxytrimethylsilane
Purity: 99%
Packaging: 250g
Price: $652
Updated: 2025/07/31

More

Less

METHOXYTRIMETHYLSILANE Chemical Properties,Usage,Production

Chemical Properties

METHOXYTRIMETHYLSILANE is clear colorless liquid

Uses

Effect of chemical modification of diglycidyl bisphenol A based epoxy resin with methyltrimethoxy silane (MTMS) was studied. It was used to quench lab ware with MTMS while handling HF/pyridine.

Uses

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.

Uses

Superhydrophobic recycled polyethylene terephthalate (rPET) aerogels can be fabricated by using rPET fibers and polyvinyl alcohol (PVA) and can be coated on MTMS. MTMS on diglycidyl bisphenol A resin (epoxy resin) also shows weathering resistance on exposure to UV by lowering the effect of color change by 45%.

General Description

Methoxytrimethylsilane (MTMS) is a silylating agent, which is majorly used to provide a hydrophobic surface coating with a high water contact angle and low surface energy.

Chemical Reactivity

Methoxytrimethylsilane can react with strong oxidizing agents, strong acids, it decomposes and releases carbon monoxide (CO), carbon dioxide (CO2) and silicon dioxide.

METHOXYTRIMETHYLSILANE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

METHOXYTRIMETHYLSILANE Suppliers

Americas 1 Belgium 4 Canada 1 China 220 Europe 1 France 2 Germany 5 India 2 Japan 5 Singapore 1 Slovakia 1 Switzerland 1 The Netherlands 1 United Kingdom 6 United States 34 Global 285

Alfa Chemistry

Tel: +1-5166625404;
Fax: 1-516-927-0118
Email: Info@alfa-chemistry.com
Country: United States
ProdList: 20405
Advantage: 58

Aladdin Scientific

Tel
Email: tp@aladdinsci.com
Country: United States
ProdList: 57505
Advantage: 58

Aston Chemical

Tel: 13000000000
Email: sales@astonchem.com
Country: United States
ProdList: 1634
Advantage: 58

Alfa Chemistry

Tel
Email: info@alfa-chemistry.com
Country: United States
ProdList: 2344
Advantage: 58

Milliken & Company

Tel: --
Fax: --
Country: United States
ProdList: 50
Advantage: 58

FAR Chemical

Tel: --
Fax: --
Country: United States
ProdList: 124
Advantage: 58

Alichem Inc.

Tel: --
Fax: --
Email: sales@alichem.com
Country: United States
ProdList: 6167
Advantage: 58

Silar Laboratories

Tel: --
Fax: --
Country: United States
ProdList: 139
Advantage: 58

FAR Chemical Inc.,

Tel: --
Fax: --
Country: United States
ProdList: 112
Advantage: 58

Fluorochem Ltd.

Tel: --
Fax: --
Email: enquiries@fluorochem.co.uk
Country: United States
ProdList: 4583
Advantage: 58

SiVance LLC (subsidiary of Milliken)

Tel: --
Fax: --
Country: United States
ProdList: 21
Advantage: 58

MilliporeSigma (Sigma-Aldrich Corp.)

Tel: --
Fax: --
Email: @sial.com
Country: United States
ProdList: 5414
Advantage: 58

2A Biotech USA

Tel: --
Fax: --
Email: info@2abiotech.com
Country: United States
ProdList: 1785
Advantage: 58

Crescent Chemical Company

Tel: --
Fax: --
Email: fran@creschem.com
Country: United States
ProdList: 1441
Advantage: 58

Oakwood Products, Inc.

Tel: --
Fax: --
Email: sales@oakwoodchemical.com
Country: United States
ProdList: 6193
Advantage: 74

Spectrum Chemicals & Laboratory Products

Tel: --
Fax: --
Email: sales@spectrumchemical.com
Country: United States
ProdList: 6699
Advantage: 77

Air Products & Chemicals, Inc.

Tel: --
Fax: --
Country: United States
ProdList: 22
Advantage: 58

AK Scientific, Inc.

Tel: --
Fax: --
Email: sales@aksci.com
Country: United States
ProdList: 6347
Advantage: 65

VWR International, LLC.

Tel: --
Fax: --
Email: @sargentwelch.com
Country: United States
ProdList: 6262
Advantage: 58

United Chemical Technologies, Inc. (UCT, Inc.)

Tel: --
Fax: --
Email: customerservice@unitedchem.com
Country: United States
ProdList: 67
Advantage: 58

TCI America, Inc. (part of Tokyo Chemical Industry)

Tel: --
Fax: --
Email: Angelina.Crew@tcichemicals.com
Country: United States
ProdList: 2053
Advantage: 58

Advance Scientific & Chemical

Tel: --
Fax: --
Email: sales@advance-scientific.com
Country: United States
ProdList: 6419
Advantage: 71

TCI America

Tel: --
Fax: --
Email: sales@tciamerica.com
Country: United States
ProdList: 6909
Advantage: 75

Frontier Scientific, Inc.

Tel: --
Fax: --
Email: sales@frontiersci.com
Country: United States
ProdList: 6222
Advantage: 86

Silar Laboratories

Tel: --
Fax: --
Email: info@silar.com
Country: United States
ProdList: 335
Advantage: 50

FAR Chemical, Inc.

Tel: --
Fax: --
Email: info@far-chemical.com
Country: United States
ProdList: 207
Advantage: 50

Riedel-de Haen AG

Tel: --
Fax: --
Country: United States
ProdList: 6773
Advantage: 87

Pfaltz & Bauer, Inc.

Tel: --
Fax: --
Email: sales@pfaltzandbauer.com
Country: United States
ProdList: 6828
Advantage: 72

Gelest, Inc.

Tel: --
Fax: --
Email: info@gelest.com
Country: United States
ProdList: 3973
Advantage: 84

Alfa Aesar

Tel: --
Fax: --
Email: tech@alfa.com
Country: United States
ProdList: 6814
Advantage: 81

HONEST JOY HOLDINGS LIMITED

Tel: --
Fax: --
Email: sales@honestjoy.cn
Country: United States
ProdList: 6675
Advantage: 54

3B Scientific Corporation

Tel: --
Fax: --
Email: sales@3bsc.com
Country: United States
ProdList: 6718
Advantage: 47

United Chemical Technologies, Inc.

Tel: --
Fax: --
Email: info@unitedchem.com
Country: United States
ProdList: 540
Advantage: 65

Far Research Inc.

Tel: --
Fax: --
Email: info@far-research.com
Country: United States
ProdList: 259
Advantage: 54

More

Less

View Lastest Price from METHOXYTRIMETHYLSILANE manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Methoxytrimethylsilane 1825-61-2
Price: US $79.00-38.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-12-23

Zhengzhou Gecko Scientific Inc.

Product: methoxytrimethyl-silan 1825-61-2
Price: US $0.00-0.00/g
Min. Order: 10g
Purity: 100%
Supply Ability: 10kg
Release date: 2022-09-27

Career Henan Chemical Co

Product: METHOXYTRIMETHYLSILANE 1825-61-2
Price: US $2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: customsie
Release date: 2018-08-20

1825-61-2, METHOXYTRIMETHYLSILANERelated Search:

TRIMETHYLSILYL METHACRYLATE Trimethyl(phenoxy)silane ISOPROPENYLOXYTRIMETHYLSILANE Ethoxytrimethylsilane Ethoxydimethylvinylsilane ALLYLOXYTRIMETHYLSILANE TRIMETHYLSILYL DIETHYLPHOSPHONOACETATE 1-TRIMETHYLSILOXY-1,3-BUTADIENE 1,2-Bis(trimethylsilyloxy)ethane BIS(TRIMETHYLSILYL) MALONATE 1-Cyclohexenyloxytrimethylsilane METHOXYTRIMETHYLSILANE TRIMETHYLSILYL BROMOACETATE 1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE 1-PHENYL-1-TRIMETHYLSILOXYETHYLENE 1-(Trimethylsiloxy)cyclopentene N,O-Bis(trimethylsilyl)acetamide TRIMETHYLSILANE

METHYL TRIMETHYLSILYL ETHER

TRIMETHYLMETHOXYSILANE

(CH3)3SiOCH3

methoxytrimethyl-silan

Trimethylmethoxysilane(Methoxytrimethylsilane)99%also

Silane, methoxytrimethyl-

Methoxytrimethylsilane, 97+%

METHOXYTRIMETHYLSILANE

Methyl trimethylsilyl ether, Trimethylmethoxysilane

METHOXYTRIMETHYLSILANE, 96+%

TMSOME

Methoxytrimethylsilane,Methyl trimethylsilyl ether, Trimethylmethoxysilane

MethoxytrimethyL

Methoxytrimethylsilane / Trimethylmethoxysilane

Methoxytrimethylsilane&gt

DK165

DK631

DKFELEX0157

DKSI038

1825-61-2

CH3OSiCH33

Si (Classes of Silicon Compounds)

Monoalkoxysilanes

Si-O Compounds

Siloxanes

Organosilicon

Organometallic Reagents

Monoalkoxysilanes

Si (Classes of Silicon Compounds)

Si-O Compounds