Diphenyldiethoxysilane
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- $14 - $511.2
- Product name: Diphenyldiethoxysilane
- CAS: 2553-19-7
- MF: C16H20O2Si
- MW: 272.41
- EINECS:219-860-5
- MDL Number:MFCD00015126
- Synonyms:diethoxydiphenyl-silan ;Diethoxydiphenylsilane,97%;Diethoxydiphenylsilane,98%;Diphenyldiethoxysilane,min.97%;Diphenyldiethoxysilicane ;Diethoxydiphenylsilane,Diphenyldiethoxysilane;Diphenyldiethoxysilane, min. 97%;DIPHENYLDIETHOXYSILANE
37 prices
Selected condition:
Brand
- aablocks
- Activate Scientific
- AK Scientific
- Alichem
- Arctom
- Biosynth
- Chemenu
- Crysdot
- Matrix Scientific
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
Package
- 250mg
- 500mg
- 1g
- 2g
- 2.5g
- 5.00g
- 5g
- 10.00g
- 10g
- 25g
- 50g
- 50ml
- 100g
- 100.00g
- 250g
- 500g
- 1000g
- Manufactureraablocks
- Product numberAA003PMR
- Product descriptionDiethoxydiphenylsilane 95%
- Packaging1g
- Price$14
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PMR
- Product descriptionDiethoxydiphenylsilane 97%
- Packaging5g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PMR
- Product descriptionDiethoxydiphenylsilane ≥97%
- Packaging10g
- Price$20
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PMR
- Product descriptionDiethoxydiphenylsilane ≥97%
- Packaging25g
- Price$26
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PMR
- Product descriptionDiethoxydiphenylsilane ≥97%
- Packaging100g
- Price$79
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PMR
- Product descriptionDiethoxydiphenylsilane ≥97%
- Packaging500g
- Price$311
- Updated2026-05-28
- Buy
- ManufacturerActivate Scientific
- Product numberAS131576
- Product descriptionDiethoxydiphenylsilane 98%
- Packaging100g
- Price$171
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS131576
- Product descriptionDiethoxydiphenylsilane 98%
- Packaging5g
- Price$18
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS131576
- Product descriptionDiethoxydiphenylsilane 98%
- Packaging25g
- Price$64
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberP125
- Product descriptionDiphenyldiethoxysilane
- Packaging25g
- Price$85
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberP125
- Product descriptionDiphenyldiethoxysilane
- Packaging100g
- Price$156
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number2553197
- Product descriptionDiethoxydiphenylsilane
- Packaging1000g
- Price$453.6
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberSY041887
- Product descriptionDiethoxydiphenylsilane ≥97%
- Packaging100g
- Price$105
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberSY041887
- Product descriptionDiethoxydiphenylsilane a‰¥97%
- Packaging100g
- Price$128
- Updated2026-05-25
- Buy
- ManufacturerArctom
- Product numberSY041887
- Product descriptionDiethoxydiphenylsilane a‰¥97%
- Packaging100g
- Price$128
- Updated2026-05-26
- Buy
- ManufacturerBiosynth
- Product numberFD75615
- Product descriptionDiethoxydiphenylsilane
- Packaging500mg
- Price$85
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003PMR | Diethoxydiphenylsilane 95% | 1g | $14 | 2026-05-28 | Buy |
| aablocks | AA003PMR | Diethoxydiphenylsilane 97% | 5g | $16 | 2026-05-28 | Buy |
| aablocks | AA003PMR | Diethoxydiphenylsilane ≥97% | 10g | $20 | 2026-05-28 | Buy |
| aablocks | AA003PMR | Diethoxydiphenylsilane ≥97% | 25g | $26 | 2026-05-28 | Buy |
| aablocks | AA003PMR | Diethoxydiphenylsilane ≥97% | 100g | $79 | 2026-05-28 | Buy |
| aablocks | AA003PMR | Diethoxydiphenylsilane ≥97% | 500g | $311 | 2026-05-28 | Buy |
| Activate Scientific | AS131576 | Diethoxydiphenylsilane 98% | 100g | $171 | 2026-06-04 | Buy |
| Activate Scientific | AS131576 | Diethoxydiphenylsilane 98% | 5g | $18 | 2026-06-04 | Buy |
| Activate Scientific | AS131576 | Diethoxydiphenylsilane 98% | 25g | $64 | 2026-06-04 | Buy |
| AK Scientific | P125 | Diphenyldiethoxysilane | 25g | $85 | 2021-12-16 | Buy |
| AK Scientific | P125 | Diphenyldiethoxysilane | 100g | $156 | 2021-12-16 | Buy |
| Alichem | 2553197 | Diethoxydiphenylsilane | 1000g | $453.6 | 2021-12-16 | Buy |
| Arctom | SY041887 | Diethoxydiphenylsilane ≥97% | 100g | $105 | 2021-12-16 | Buy |
| Arctom | SY041887 | Diethoxydiphenylsilane a‰¥97% | 100g | $128 | 2026-05-25 | Buy |
| Arctom | SY041887 | Diethoxydiphenylsilane a‰¥97% | 100g | $128 | 2026-05-26 | Buy |
| Biosynth | FD75615 | Diethoxydiphenylsilane | 500mg | $85 | 2021-12-16 | Buy |
Properties
Boiling point :167 °C15 mm Hg(lit.)
Density :1.033 g/mL at 25 °C(lit.)
refractive index :n20/D 1.525(lit.)
Flash point :>230 °F
form :liquid
Specific Gravity :1.033
color :Colorless to Almost colorless
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
Sensitive :Moisture Sensitive
BRN :2281302
InChI :InChI=1S/C16H20O2Si/c1-3-17-19(18-4-2,15-11-7-5-8-12-15)16-13-9-6-10-14-16/h5-14H,3-4H2,1-2H3
InChIKey :ZZNQQQWFKKTOSD-UHFFFAOYSA-N
SMILES :[Si](C1=CC=CC=C1)(C1=CC=CC=C1)(OCC)OCC
CAS DataBase Reference :2553-19-7(CAS DataBase Reference)
NIST Chemistry Reference :Silane, diethoxydiphenyl-(2553-19-7)
EPA Substance Registry System :Silane, diethoxydiphenyl- (2553-19-7)
Density :1.033 g/mL at 25 °C(lit.)
refractive index :n
Flash point :>230 °F
form :liquid
Specific Gravity :1.033
color :Colorless to Almost colorless
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
Sensitive :Moisture Sensitive
BRN :2281302
InChI :InChI=1S/C16H20O2Si/c1-3-17-19(18-4-2,15-11-7-5-8-12-15)16-13-9-6-10-14-16/h5-14H,3-4H2,1-2H3
InChIKey :ZZNQQQWFKKTOSD-UHFFFAOYSA-N
SMILES :[Si](C1=CC=CC=C1)(C1=CC=CC=C1)(OCC)OCC
CAS DataBase Reference :2553-19-7(CAS DataBase Reference)
NIST Chemistry Reference :Silane, diethoxydiphenyl-(2553-19-7)
EPA Substance Registry System :Silane, diethoxydiphenyl- (2553-19-7)
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
Reagent for preparation of diphenylsilylene derivatives of diols by exchange.Related product price
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Diphenyldimethoxysilane
$8-4243.35 -
Dimethyldimethoxysilane
$18-642 -
775-56-4
$14-929.88
Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
HuBei Bass Electronic Material Co.,Ltd
Hubei Co-Formula Material Tech Co., Ltd.
BEYOND INDUSTRIES (CHINA) LIMITED
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.




