Diethoxydimethylsilane
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- $20 - $630
- Product name: Diethoxydimethylsilane
- CAS: 78-62-6
- MF: C6H16O2Si
- MW: 148.28
- EINECS:201-127-6
- MDL Number:MFCD00009068
- Synonyms:diethoxydimethyl-silan ;Dimethyl-diethoxysilan;dimethylsilicondiethoxide ;DIETHOXYDIMETHYLSILICANE;DiethoxydimethyL;DMDES;EXP-49;Diethoxydimethylsila
28 prices
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Brand
- AHH
- AK Scientific
- Apolloscientific
- Biosynth Carbosynth
- ChemSupplyAustralia
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
Package
- 1mL
- 25mL
- 50g
- 100ml
- 100g
- 250g
- 500g
- 500ml
- 1000g
- 1kg
- 2Kg
- 2.5Kg
- 5000g
- 5kg
- 100 mL
- ManufacturerAHH
- Product numberMT-09002
- Product descriptionDiethoxydimethylsilane 97%
- Packaging5000g
- Price$398
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberY1375
- Product descriptionDiethoxydimethylsilane
- Packaging100g
- Price$85
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR61048
- Product descriptionBis(ethoxy)dimethylsilane
- Packaging500g
- Price$58
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR61048
- Product descriptionBis(ethoxy)dimethylsilane
- Packaging2.5Kg
- Price$225
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD62919
- Product descriptionDiethoxydimethylsilane
- Packaging2Kg
- Price$315
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD62919
- Product descriptionDiethoxydimethylsilane
- Packaging500g
- Price$110
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD62919
- Product descriptionDiethoxydimethylsilane
- Packaging1kg
- Price$185
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD62919
- Product descriptionDiethoxydimethylsilane
- Packaging5kg
- Price$630
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD62919
- Product descriptionDiethoxydimethylsilane
- Packaging250g
- Price$62.5
- Updated2021-12-16
- Buy
- ManufacturerChemSupplyAustralia
- Product number300458
- Product descriptionDiethoxydimethylsilane, 97%
- Packaging100g
- Price$22
- Updated2021-12-16
- Buy
- ManufacturerChemSupplyAustralia
- Product number300458
- Product descriptionDiethoxydimethylsilane, 97%
- Packaging500g
- Price$99
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number40120
- Product descriptionDiethoxydimethylsilane purum, ≥97.0% (GC)
- Packaging100ml
- Price$57.1
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product number175595
- Product descriptionDiethoxydimethylsilane 97%
- Packaging100ml
- Price$62.6
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number40120
- Product descriptionDiethoxydimethylsilane purum, ≥97.0% (GC)
- Packaging500ml
- Price$212
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number175595
- Product descriptionDiethoxydimethylsilane 97%
- Packaging500ml
- Price$218
- Updated2026-04-30
- Buy
- ManufacturerStrem Chemicals
- Product number93-1406
- Product descriptionDimethyldiethoxysilane, 97%
- Packaging50g
- Price$23
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-09002 | Diethoxydimethylsilane 97% | 5000g | $398 | 2021-12-16 | Buy |
| AK Scientific | Y1375 | Diethoxydimethylsilane | 100g | $85 | 2021-12-16 | Buy |
| Apolloscientific | OR61048 | Bis(ethoxy)dimethylsilane | 500g | $58 | 2021-12-16 | Buy |
| Apolloscientific | OR61048 | Bis(ethoxy)dimethylsilane | 2.5Kg | $225 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD62919 | Diethoxydimethylsilane | 2Kg | $315 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD62919 | Diethoxydimethylsilane | 500g | $110 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD62919 | Diethoxydimethylsilane | 1kg | $185 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD62919 | Diethoxydimethylsilane | 5kg | $630 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD62919 | Diethoxydimethylsilane | 250g | $62.5 | 2021-12-16 | Buy |
| ChemSupplyAustralia | 300458 | Diethoxydimethylsilane, 97% | 100g | $22 | 2021-12-16 | Buy |
| ChemSupplyAustralia | 300458 | Diethoxydimethylsilane, 97% | 500g | $99 | 2021-12-16 | Buy |
| Sigma-Aldrich | 40120 | Diethoxydimethylsilane purum, ≥97.0% (GC) | 100ml | $57.1 | 2023-06-20 | Buy |
| Sigma-Aldrich | 175595 | Diethoxydimethylsilane 97% | 100ml | $62.6 | 2026-04-30 | Buy |
| Sigma-Aldrich | 40120 | Diethoxydimethylsilane purum, ≥97.0% (GC) | 500ml | $212 | 2026-04-30 | Buy |
| Sigma-Aldrich | 175595 | Diethoxydimethylsilane 97% | 500ml | $218 | 2026-04-30 | Buy |
| Strem Chemicals | 93-1406 | Dimethyldiethoxysilane, 97% | 50g | $23 | 2024-03-01 | Buy |
Properties
Melting point :-97°C
Boiling point :114 °C (lit.)
Density :0.865 g/mL at 25 °C (lit.)
vapor pressure :7-7910Pa at 20-25℃
refractive index :n20/D 1.381(lit.)
Flash point :53 °F
storage temp. :Flammables area
form :liquid
color :≤25(APHA)
Specific Gravity :0.939
Water Solubility :may decompose
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :1736110
Dielectric constant :3.2200000000000002
InChI :1S/C6H16O2Si/c1-5-7-9(3,4)8-6-2/h5-6H2,1-4H3
InChIKey :YYLGKUPAFFKGRQ-UHFFFAOYSA-N
SMILES :CCO[Si](C)(C)OCC
LogP :-0.4-3 at 25℃
CAS DataBase Reference :78-62-6(CAS DataBase Reference)
NIST Chemistry Reference :Silane, diethoxydimethyl-(78-62-6)
EPA Substance Registry System :Silane, diethoxydimethyl- (78-62-6)
Boiling point :114 °C (lit.)
Density :0.865 g/mL at 25 °C (lit.)
vapor pressure :7-7910Pa at 20-25℃
refractive index :n
Flash point :53 °F
storage temp. :Flammables area
form :liquid
color :≤25(APHA)
Specific Gravity :0.939
Water Solubility :may decompose
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :1736110
Dielectric constant :3.2200000000000002
InChI :1S/C6H16O2Si/c1-5-7-9(3,4)8-6-2/h5-6H2,1-4H3
InChIKey :YYLGKUPAFFKGRQ-UHFFFAOYSA-N
SMILES :CCO[Si](C)(C)OCC
LogP :-0.4-3 at 25℃
CAS DataBase Reference :78-62-6(CAS DataBase Reference)
NIST Chemistry Reference :Silane, diethoxydimethyl-(78-62-6)
EPA Substance Registry System :Silane, diethoxydimethyl- (78-62-6)
Safety Information
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Description
Diethoxydimethylsilane is useful for blocking hydroxyl and amino groups in organic synthesis reactions. This silylating step allows subsequent reactions to be carried out which would be adversely affected by the presence of active hydrogen in the hydroxyl or amine groups. Following the reaction step, hydroxyl or amine groups blocked with diethoxydimethylsilane may be recovered by a hydrolysis procedure. It is also used for preparing hydrophobic and release materials as well as enhancing flow of powders.More related product prices
Chlorodimethylphenylsilane Dimethyl sulfide Dimethyl fumarate Diphenyldiethoxysilane Dimethyl phthalate Dimethyldimethoxysilane 3027-21-2 Dimethyl ether Diphenyldimethoxysilane DIETHOXYMETHANE Diethoxymethylsilane Tetraethyl orthosilicate tert-Butyldimethylsilyl chloride Dimethyl sulfoxide N,N-Dimethylformamide 775-56-4 Methyldimethoxysilane ETHANERelated product price
- Chlorodimethylphenylsilane
$30-1122.31 - Dimethyl sulfide
$17-43575.2 - Dimethyl fumarate
$5-685.21
Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Shanghai Longyu Biotechnology Co., Ltd.
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.
