ChemicalBook > CAS DataBase List > DIMETHYLETHOXYSILANE

DIMETHYLETHOXYSILANE

Product Name: DIMETHYLETHOXYSILANE
CAS No.: 14857-34-2
Chemical Name: DIMETHYLETHOXYSILANE
Synonyms: DK085;EthoxysiL;SIV 9072.0;ethoxydimethylsilane;ethoxydimethyl-silan;DIMETHYLETHOXYSILANE;ethoxydimethyl-Silane;Silane, ethoxydimethyl-;ethoxy(dimethyl)silicon;Dimethylethoxysilane,95%
CBNumber: CB8206208
Molecular Formula: C4H12OSi
Formula Weight: 104.22
MOL File: 14857-34-2.mol

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DIMETHYLETHOXYSILANE Property

Boiling point:: 55 °C
Density: 0.757
refractive index: 1.3680
Flash point:: 15°C
storage temp.: Flammables area
Specific Gravity: 0.757
Water Solubility: Hydrolyzes in water.
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
Sensitive: Moisture Sensitive
BRN: 1731481
Exposure limits: ACGIH: TWA 0.5 ppm; STEL 1.5 ppm
CAS DataBase Reference: 14857-34-2(CAS DataBase Reference)
EPA Substance Registry System: Silane, ethoxydimethyl- (14857-34-2)

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Safety

Hazard Codes: F
Risk Statements: 11-36/37/38
Safety Statements: 16-33-36/37/39-9-37/39-26
RIDADR: 1993
RTECS: VV4090000
TSCA: Yes
HazardClass: 3
PackingGroup: II
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

P405Store locked up.

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N-Bromosuccinimide Price

Biosynth Carbosynth

Product number: FD177802
Product name: Dimethylethoxysilane
Packaging: 5G
Price: $100
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD177802
Product name: Dimethylethoxysilane
Packaging: 50g
Price: $460
Updated: 2021/12/16

AHH

Product number: MT-10649
Product name: Dimethylethoxysilane
Purity: 98%
Packaging: 5g
Price: $588
Updated: 2021/12/16

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DIMETHYLETHOXYSILANE Chemical Properties,Usage,Production

Chemical Properties

Colorless clear liquid

Uses

Dimethylethoxysilane (DMES), a volatile liquid, is used by NASA to waterproof the heatprotective silica tiles and blankets on the space shuttle. DMES readily produces a variety of products in the presence of small amounts of moisture or bases. DMES readily produces a variety of products in the presence of small amounts of moisture or bases.

Application

Will form high-boiling polymeric by-products with aqueous work-up

Hazard

An inhalation hazard. Headache, eye and upper respiratory tract irritant.

Safety Profile

An inhalation hazard. Experimental reproductive effects. A flammable liquid. When heated to decomposition it emits acrid smoke and irritating vapors.

DIMETHYLETHOXYSILANE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from DIMETHYLETHOXYSILANE manufacturers

Zhengzhou Gecko Scientific Inc.

Product: Dimethylethoxysilane 14857-34-2
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: DIMETHYLETHOXYSILANE 14857-34-2
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg , 5kg, 50kg
Release date: 2020-01-17

14857-34-2, DIMETHYLETHOXYSILANERelated Search:

TRIMETHYLSILYL TRIFLUOROACETATE Bis(trimethylsilyl)trifluoroacetamide TRIMETHYLSILYL BROMOACETATE TRIMETHYLSILYL(TRIMETHYLSILOXY)ACETATE 1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE 1-(Trimethylsiloxy)cyclopentene Trimethylsilyl acetate N,O-Bis(trimethylsilyl)acetamide Diethoxy(methyl)vinylsilane 1-PHENYL-1-TRIMETHYLSILOXYETHYLENE TRIMETHYLSILYL DIETHYLPHOSPHONOACETATE Diethoxydimethylsilane ALLYLOXYTRIMETHYLSILANE 1,2-Bis(trimethylsilyloxy)ethane 1-Cyclohexenyloxytrimethylsilane BIS(TRIMETHYLSILYL) MALONATE Ethoxydimethylvinylsilane Ethoxytrimethylsilane

ethoxydimethyl-silan

ethoxydimethylsilane

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ethoxydimethyl-Silane

DIMETHYLETHOXYSILANE

DIMETHYLETHOXYSILANE, AMMONIA-FREE: 94%

Ethoxydimethylsilane. Diethylhydrogenmethoxysilane.

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Silane, ethoxydimethyl-

ethoxy(dimethyl)silicon

DK085

14857-34-2

C2H5OSiHCH32

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