ChemicalBook > CAS DataBase List > 1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE

1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE

Product Name
1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE
CAS No.
18420-09-2
Chemical Name
1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE
Synonyms
DK190;Tetramethyldiethoxydisiloxane;1,3-DIETHOXYTETRAMETHYLDISILOXANE;1,3-diethoxy-1,1,3,3-tetramethyl-disiloxan;1,3-DIETHOXY-1,1,3,3-TETRAMETHYLDISILOXANE;1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE;Disiloxane,1,3-diethoxy-1,1,3,3-tetramethyl-;1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE 97%;ethoxy-[ethoxy(dimethyl)silyl]oxy-dimethylsilane;1,3-Diethoxy-1,1,3,3-tetramethylpropanedisiloxane
CBNumber
CB3161393
Molecular Formula
C8H22O3Si2
Formula Weight
222.43
MOL File
18420-09-2.mol
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1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE Property

Melting point:
-134°C
Boiling point:
161 °C (lit.)
Density 
0.883 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.389(lit.)
Flash point:
110 °F
solubility 
Chloroform (Soluble), Methanol (Slightly)
form 
Oil
color 
Colourless
Specific Gravity
0.879
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
EPA Substance Registry System
Disiloxane, 1,3-diethoxy-1,1,3,3-tetramethyl- (18420-09-2)
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Safety

Hazard Codes 
Xi
Risk Statements 
10-36/37/38
Safety Statements 
16-26-36
RIDADR 
UN 1993 3/PG 3
WGK Germany 
3
TSCA 
Yes
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
483427
Product name
1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane
Purity
97%
Packaging
25ml
Price
$119
Updated
2022/05/15
Matrix Scientific
Product number
097535
Product name
1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane
Purity
95+%
Packaging
100g
Price
$370
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK179237
Product name
1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane
Purity
97%
Packaging
5g
Price
$33
Updated
2021/12/16
Matrix Scientific
Product number
097535
Product name
1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane
Purity
95+%
Packaging
10g
Price
$76
Updated
2021/12/16
Ambeed
Product number
A651497
Product name
1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane
Purity
98+%
Packaging
25g
Price
$112
Updated
2021/12/16
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1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE Chemical Properties,Usage,Production

Uses

1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane is used in preparation of symmetric Alkoxy-substituted Alkyldisiloxanes by alkoxy partial hydrolysis of alkoxysilanes, carbonization and condensation

1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE Suppliers

China 59 France 1 Germany 2 Japan 1 Singapore 1 Switzerland 1 United Kingdom 2 United States 7 Global 74
J & K SCIENTIFIC LTD.
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021-58109752
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Shanghai Zhuang Ming New Material Technology Co., Ltd.
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View Lastest Price from 1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE manufacturers

Career Henan Chemical Co
Product
1,1,3,3-tetramethyl-1,3-diethoxydisiloxane 18420-09-2
Price
US $1.00/KG
Min. Order
1KG
Purity
Min98% HPLC
Supply Ability
g/kg/ton
Release date
2019-12-29

18420-09-2, 1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANERelated Search:

1,1,3,3-TETRAVINYLDIMETHYLDISILOXANE 1,1,3,3-Tetramethyldisiloxane 1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE (+)-3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine 3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)guanosine 1,3 DIISOPROPOXY TETRAMETHYL DISILOXANE 1,3-DIACETOXYTETRAMETHYLDISILOXANE 8-BROMO-N9-[3',5'-O-(1,1,3,3-TETRAKIS(ISOPROPYL)-1,3-DISILOXANEDIYL)-BETA-D-2'-DEOXYRIBOFURANOSYL]GUANINE 3',5'-O-(1,1,3,3-TETRAISOPROPYL-1,3-DISILOXANEDIYL)DEOXYURIDINE AURORA KA-597 N2-(1,1,4,4-TETRAMETHYLDISILYLAZACYCLOPENTANYL)-O6-BENZYL-8-BROMO-N9-[3',5'-O-(1,1,3,3-TETRAKIS(ISOPROPYL)-1,3-DISILOXANEDIYL)-BETA-D-2'-DEOXYRIBOFURANOSYL]GUANINE BIS(P-BROMOBENZOATE BUTYLTETRAMETHYLDISILOXANE) AURORA KA-626 O6-BENZYL-8-BROMO-N9-[3',5'-O-(1,1,3,3-TETRAKIS(ISOPROPYL)-1,3-DISILOXANEDIYL)-BETA-D-2'-DEOXYRIBOFURANOSYL]GUANINE 2'-(2-METHOXY-ACETYL)-3',5'-(TETRAISOPROPYL-DISILOXANE-1,3-DIYL)-GUANOSINE 2'-O-(4-BROMOBENZOLSULFONYL)-3',5'-O-(1,1,3,3-TETRAISOPROPYLDISILOXAN-1,3-DIYL)-GUANOSINE 1,6:3,4-DI-O-(TETRAISOPROPYL-1,3-DISILOXANEDIYL)-MYO-INOSITOL 5,7,9-Trioxa-2-azonia-6,8-disilaundecan-11-aminium, N,N,N,2,2,6,6,8,8- nonamethyl-, diiodide

  • 1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE
  • 1,3-DIETHOXYTETRAMETHYLDISILOXANE
  • 1,3-DIETHOXY-1,1,3,3-TETRAMETHYLDISILOXANE
  • 1,3-diethoxy-1,1,3,3-tetramethyl-disiloxan
  • Tetramethyldiethoxydisiloxane
  • Disiloxane,1,3-diethoxy-1,1,3,3-tetramethyl-
  • 1,1,3,3-Tetramethyl-1,3-diethoxypropanedisiloxane
  • 1,3-Diethoxy-1,1,3,3-tetramethylpropanedisiloxane
  • 1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE 97%
  • ethoxy-[ethoxy(dimethyl)silyl]oxy-dimethylsilane
  • DK190
  • 18420-09-2
  • C8H22O3Si2
  • UCH3CH2OSiCH3222O
  • C2H5OSiCH322O
  • Organometallic Reagents
  • Organosilicon
  • Siloxanes
  • Di-Alkoxy SilanesOrganometallic Reagents
  • Organosilicon
  • Self Assembly&Contact Printing
  • Silane Coupling Agents/Adhesion Promoters
  • Siloxanes
  • Chemical Synthesis
  • Contact Printing
  • Di-Alkoxy Silanes
  • Materials Science
  • Micro/NanoElectronics
  • Organometallic Reagents
  • Self Assembly &amp
  • Silane Coupling Agents/Adhesion Promoters