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

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

1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE price.
  • $9 - $370
  • Product name: 1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE
  • CAS: 18420-09-2
  • MF: C8H22O3Si2
  • MW: 222.43
  • EINECS:242-298-7
  • MDL Number:MFCD00053754
  • Synonyms: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
7 prices
Selected condition:
Brand
  • Ambeed
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
Package
  • 1g
  • 5g
  • 10g
  • 25ml
  • 25g
  • 100g
  • ManufacturerAmbeed
  • Product numberA651497
  • Product description1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane 98+%
  • Packaging1g
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA651497
  • Product description1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane 98+%
  • Packaging5g
  • Price$31
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA651497
  • Product description1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane 98+%
  • Packaging25g
  • Price$112
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK179237
  • Product description1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane 97%
  • Packaging5g
  • Price$33
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number097535
  • Product description1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane 95+%
  • Packaging10g
  • Price$76
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number097535
  • Product description1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane 95+%
  • Packaging100g
  • Price$370
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number483427
  • Product description1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane 97%
  • Packaging25ml
  • Price$119
  • Updated2022-05-15
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Ambeed A651497 1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane 98+% 1g $9 2021-12-16 Buy
Ambeed A651497 1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane 98+% 5g $31 2021-12-16 Buy
Ambeed A651497 1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane 98+% 25g $112 2021-12-16 Buy
Frontier Specialty Chemicals JK179237 1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane 97% 5g $33 2021-12-16 Buy
Matrix Scientific 097535 1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane 95+% 10g $76 2021-12-16 Buy
Matrix Scientific 097535 1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane 95+% 100g $370 2021-12-16 Buy
Sigma-Aldrich 483427 1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane 97% 25ml $119 2022-05-15 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

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