DIETHYLSILANE
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- $50 - $1603
- Product name: DIETHYLSILANE
- CAS: 542-91-6
- MF: C4H12Si
- MW: 88.22
- EINECS:208-834-9
- MDL Number:MFCD00039877
- Synonyms:(C2H5)2SiH2;diethyl-silan ;Silane, diethyl-;DIETHYLSILANE;Diethylsilanealso high purity;Diethylsilane, high purity min 99%;3-Silapentane;Diethylsilane,98+%
19 prices
Selected condition：
Brand
- aablocks
- American Custom Chemicals Corporation
- Biosynth
- Sigma-Aldrich
- Thermo Scientific Chemicals
- Usbiological
Package
- 1g
- 2g
- 5g
- 5ML
- 10g
- 25ML
- 25g
- 50g
- 100g
- Manufactureraablocks
- Product numberAA003PFL
- Product descriptionDiethylsilane 96%
- Packaging1g
- Price$242
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PFL
- Product descriptionDiethylsilane 96%
- Packaging5g
- Price$323
- Updated2026-05-28
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberORS0005429
- Product descriptionDIETHYLSILANE 95.00%
- Packaging5ML
- Price$803.07
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberORS0005429
- Product descriptionDIETHYLSILANE 95.00%
- Packaging25ML
- Price$1301.57
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD61147
- Product descriptionDiethylsilane
- Packaging5g
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD61147
- Product descriptionDiethylsilane
- Packaging10g
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD61147
- Product descriptionDiethylsilane
- Packaging25g
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD61147
- Product descriptionDiethylsilane
- Packaging2g
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD61147
- Product descriptionDiethylsilane
- Packaging50g
- Price$908.5
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD61147
- Product descriptionDiethylsilane
- Packaging1g
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number423815
- Product descriptionDiethylsilane 99%
- Packaging5ml
- Price$88.5
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number423815
- Product descriptionDiethylsilane 99%
- Packaging25ml
- Price$338
- Updated2026-04-30
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberL16468
- Product descriptionDiethylsilane, 97+%
- Packaging25g
- Price$231
- Updated2026-04-24
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberL16468
- Product descriptionDiethylsilane, 97+%
- Packaging5g
- Price$57.65
- Updated2026-04-24
- Buy
- ManufacturerUsbiological
- Product number274649
- Product descriptionDiethylsilane Asreported
- Packaging5g
- Price$356
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number274649
- Product descriptionDiethylsilane Asreported
- Packaging10g
- Price$503
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003PFL | Diethylsilane 96% | 1g | $242 | 2026-05-28 | Buy |
| aablocks | AA003PFL | Diethylsilane 96% | 5g | $323 | 2026-05-28 | Buy |
| American Custom Chemicals Corporation | ORS0005429 | DIETHYLSILANE 95.00% | 5ML | $803.07 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ORS0005429 | DIETHYLSILANE 95.00% | 25ML | $1301.57 | 2021-12-16 | Buy |
| Biosynth | FD61147 | Diethylsilane | 5g | $900 | 2026-06-04 | Buy |
| Biosynth | FD61147 | Diethylsilane | 10g | $900 | 2026-06-04 | Buy |
| Biosynth | FD61147 | Diethylsilane | 25g | $900 | 2026-06-04 | Buy |
| Biosynth | FD61147 | Diethylsilane | 2g | $900 | 2026-06-04 | Buy |
| Biosynth | FD61147 | Diethylsilane | 50g | $908.5 | 2026-06-04 | Buy |
| Biosynth | FD61147 | Diethylsilane | 1g | $50 | 2021-12-16 | Buy |
| Sigma-Aldrich | 423815 | Diethylsilane 99% | 5ml | $88.5 | 2026-04-30 | Buy |
| Sigma-Aldrich | 423815 | Diethylsilane 99% | 25ml | $338 | 2026-04-30 | Buy |
| Thermo Scientific Chemicals | L16468 | Diethylsilane, 97+% | 25g | $231 | 2026-04-24 | Buy |
| Thermo Scientific Chemicals | L16468 | Diethylsilane, 97+% | 5g | $57.65 | 2026-04-24 | Buy |
| Usbiological | 274649 | Diethylsilane Asreported | 5g | $356 | 2026-06-03 | Buy |
| Usbiological | 274649 | Diethylsilane Asreported | 10g | $503 | 2026-06-03 | Buy |
Properties
Melting point :-132°C
Boiling point :56 °C (lit.)
Density :0.681 g/mL at 25 °C (lit.)
refractive index :n20/D 1.391(lit.)
Flash point :−20 °F
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Miscible with terahydrofuran, diethyl ether, 1,4-dioxane and benzene.
form :liquid
Specific Gravity :0.683
Hydrolytic Sensitivity :3: reacts with aqueous base
Sensitive :Air Sensitive
Merck :14,3128
BRN :1730902
InChI :1S/C4H12Si/c1-3-5-4-2/h3-5H2,1-2H3
InChIKey :UCXUKTLCVSGCNR-UHFFFAOYSA-N
SMILES :CC[SiH2]CC
CAS DataBase Reference :542-91-6(CAS DataBase Reference)
EPA Substance Registry System :Silane, diethyl- (542-91-6)
Boiling point :56 °C (lit.)
Density :0.681 g/mL at 25 °C (lit.)
refractive index :n
Flash point :−20 °F
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Miscible with terahydrofuran, diethyl ether, 1,4-dioxane and benzene.
form :liquid
Specific Gravity :0.683
Hydrolytic Sensitivity :3: reacts with aqueous base
Sensitive :Air Sensitive
Merck :14,3128
BRN :1730902
InChI :1S/C4H12Si/c1-3-5-4-2/h3-5H2,1-2H3
InChIKey :UCXUKTLCVSGCNR-UHFFFAOYSA-N
SMILES :CC[SiH2]CC
CAS DataBase Reference :542-91-6(CAS DataBase Reference)
EPA Substance Registry System :Silane, diethyl- (542-91-6)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
Diethylsilane is used as a precursor to prepare (3-allylsulfanyl-propyl)-diethyl-silane by using (PhP)RhCl as reagent. It is also used in the chemical vapor deposition of SiO for microelectronics.Related product price
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TRIHEXYLSILANE
$14-1298 -
Triisopropylsilyl chloride
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Triethylsilane
$6-4500
Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
Shaanxi Didu New Materials Co. Ltd
HANGZHOU LEAP CHEM CO., LTD.
GIHI CHEMICALS CO.,LIMITED
Henan Fengda Chemical Co., Ltd
Aladdin Scientific
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
