1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane
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- $13 - $973
- Product name: 1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane
- CAS: 56-33-7
- MF: C16H22OSi2
- MW: 286.52
- EINECS:200-265-4
- MDL Number:MFCD00039793
- Synonyms:1,3-DIPHENYLTETRAMETHYLDISILOXANE;1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILOXANE;1,1,3,3-tetramethyl-1,3-diphenyl-disiloxan ;1,1,3,3-tetramethyl-1,3-diphenyl-Disiloxane ;Diphenyltetramethyldisiloxane. 1,3-Diphenl-1,1,3,3-tetramethyl-disiloxane;Tetramethyldiphenyldisiloxane;1,3-diphenyl-1,1,3,3-tetramethyl-disiloxan ;bis(dimethylphenylsilyl)ether
49 prices
Selected condition：
Brand
- aablocks
- Activate Scientific
- AHH
- AK Scientific
- Alichem
- Apolloscientific
- Arctom
- Biosynth
- Chemenu
- Chem-Impex
- Crysdot
- Frontier Specialty Chemicals
- Matrix Scientific
- SynQuest Laboratories
- Synthonix
- TCI Chemical
Package
- 500mg
- 500.00mg
- 1mL
- 1.00g
- 1g
- 2g
- 5.00g
- 5g
- 5mL
- 10g
- 25g
- 25mL
- 50g
- 100g
- 500g
- Manufactureraablocks
- Product numberAA00I9WY
- Product description1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane ≥98%(GC)
- Packaging5g
- Price$13
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I9WY
- Product description1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane 97%
- Packaging10g
- Price$20
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I9WY
- Product description1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane 97%
- Packaging25g
- Price$38
- Updated2026-05-29
- Buy
- ManufacturerActivate Scientific
- Product numberAS131716
- Product description1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane 97%
- Packaging1g
- Price$29
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS131716
- Product description1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane 97%
- Packaging25g
- Price$176
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS131716
- Product description1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane 97%
- Packaging5g
- Price$77
- Updated2026-06-04
- Buy
- ManufacturerAHH
- Product numberMT-11404
- Product description1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane 98%
- Packaging100g
- Price$645
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-11404
- Product description1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane 97%
- Packaging100g
- Price$645
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-11404
- Product description1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane 97%
- Packaging100g
- Price$645
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberAMTSi025
- Product description1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane 95%
- Packaging25mL
- Price$173
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberAMTSi025
- Product description1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane 95%
- Packaging5mL
- Price$46
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberAMTSi025
- Product description1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane 95%
- Packaging1mL
- Price$17
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product number0669CA
- Product description1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane
- Packaging5g
- Price$89
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number0669CA
- Product description1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane
- Packaging25g
- Price$165
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number56337
- Product description1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane
- Packaging100g
- Price$249.6
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR303373
- Product description{[Dimethyl(phenyl)silyl]oxy}dimethylphenylsilane
- Packaging25g
- Price$153
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00I9WY | 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane ≥98%(GC) | 5g | $13 | 2026-05-29 | Buy |
| aablocks | AA00I9WY | 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane 97% | 10g | $20 | 2026-05-29 | Buy |
| aablocks | AA00I9WY | 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane 97% | 25g | $38 | 2026-05-29 | Buy |
| Activate Scientific | AS131716 | 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane 97% | 1g | $29 | 2026-06-04 | Buy |
| Activate Scientific | AS131716 | 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane 97% | 25g | $176 | 2026-06-04 | Buy |
| Activate Scientific | AS131716 | 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane 97% | 5g | $77 | 2026-06-04 | Buy |
| AHH | MT-11404 | 1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane 98% | 100g | $645 | 2021-12-16 | Buy |
| AHH | MT-11404 | 1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane 97% | 100g | $645 | 2026-05-25 | Buy |
| AHH | MT-11404 | 1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane 97% | 100g | $645 | 2026-05-26 | Buy |
| AK Scientific | AMTSi025 | 1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane 95% | 25mL | $173 | 2026-06-04 | Buy |
| AK Scientific | AMTSi025 | 1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane 95% | 5mL | $46 | 2026-06-04 | Buy |
| AK Scientific | AMTSi025 | 1,3-Diphenyl-1,1,3,3-tetramethyldisiloxane 95% | 1mL | $17 | 2026-06-04 | Buy |
| AK Scientific | 0669CA | 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane | 5g | $89 | 2021-12-16 | Buy |
| AK Scientific | 0669CA | 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane | 25g | $165 | 2021-12-16 | Buy |
| Alichem | 56337 | 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane | 100g | $249.6 | 2021-12-16 | Buy |
| Apolloscientific | OR303373 | {[Dimethyl(phenyl)silyl]oxy}dimethylphenylsilane | 25g | $153 | 2021-12-16 | Buy |
Properties
Melting point :-89°C
Boiling point :155 °C
Density :0.976
refractive index :1.52
Flash point :156°C
storage temp. :2-8°C
form :liquid
Specific Gravity :0.976
color :Colorless to Almost colorless
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
λmax :259nm(Cyclohexane)(lit.)
InChI :InChI=1S/C16H22OSi2/c1-18(2,15-11-7-5-8-12-15)17-19(3,4)16-13-9-6-10-14-16/h5-14H,1-4H3
InChIKey :YQJPWWLJDNCSCN-UHFFFAOYSA-N
SMILES :[Si](C)(C)(C1=CC=CC=C1)O[Si](C)(C)C1=CC=CC=C1
CAS DataBase Reference :56-33-7(CAS DataBase Reference)
EPA Substance Registry System :Disiloxane, 1,1,3,3-tetramethyl-1,3-diphenyl- (56-33-7)
Boiling point :155 °C
Density :0.976
refractive index :1.52
Flash point :156°C
storage temp. :2-8°C
form :liquid
Specific Gravity :0.976
color :Colorless to Almost colorless
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
λmax :259nm(Cyclohexane)(lit.)
InChI :InChI=1S/C16H22OSi2/c1-18(2,15-11-7-5-8-12-15)17-19(3,4)16-13-9-6-10-14-16/h5-14H,1-4H3
InChIKey :YQJPWWLJDNCSCN-UHFFFAOYSA-N
SMILES :[Si](C)(C)(C1=CC=CC=C1)O[Si](C)(C)C1=CC=CC=C1
CAS DataBase Reference :56-33-7(CAS DataBase Reference)
EPA Substance Registry System :Disiloxane, 1,1,3,3-tetramethyl-1,3-diphenyl- (56-33-7)
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
ChEBI: 1,3-diphenyltetramethyldisiloxane is an organosiloxane.Related product price
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Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Hubei Co-Formula Material Tech Co., Ltd.
Shaanxi Dideu Medichem Co. Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
