1,3-Dimethyltetramethoxydisiloxane
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- $55 - $765
- Product name: 1,3-Dimethyltetramethoxydisiloxane
- CAS: 18186-97-5
- MF: C6H18O5Si2
- MW: 226.38
- EINECS:242-072-8
- MDL Number:MFCD00040017
- Synonyms:1,1,3,3-tetramethoxy-1,3-dimethyl-Disiloxane ;TETRAMETHOXY-1,3-DIMETHYLDISILOXANE;1 3-DIMETHYLTETRAMETHOXYDISILOXANE 97%;dimethyltetramethoxydisiloxane;Disiloxane,1,1,3,3-tetramethoxy-1,3-dimethyl-;1,1,3,3-Tetramethoxy-1,3-dimethylpropanedisiloxane;1,3-Dimethyl-1,1,3,3-Tetramethoxy Disiloxane;1,1,3,3-Tetramethoxy-1,3-dimethyldisiloxan
7 prices
Selected condition:
Brand
- aablocks
- AHH
- American Custom Chemicals Corporation
Package
- 1g
- 5g
- 10g
- 25g
- 100g
- 250g
- Manufactureraablocks
- Product numberAA00232W
- Product descriptionDimethyltetramethoxydisiloxane 95
- Packaging1g
- Price$55
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00232W
- Product descriptionDimethyltetramethoxydisiloxane 95
- Packaging5g
- Price$147
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00232W
- Product descriptionDimethyltetramethoxydisiloxane 95%
- Packaging10g
- Price$271
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00232W
- Product descriptionDimethyltetramethoxydisiloxane 95
- Packaging25g
- Price$387
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00232W
- Product descriptionDimethyltetramethoxydisiloxane 95
- Packaging100g
- Price$765
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-11052
- Product description1,3-Dimethyltetramethoxydisiloxane 97%
- Packaging250g
- Price$385
- Updated2026-05-26
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberORS0005371
- Product descriptionTETRAMETHOXY-1,3-DIMETHYLDISILOXANE 95.00%
- Packaging10G
- Price$189
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00232W | Dimethyltetramethoxydisiloxane 95 | 1g | $55 | 2026-05-28 | Buy |
| aablocks | AA00232W | Dimethyltetramethoxydisiloxane 95 | 5g | $147 | 2026-05-28 | Buy |
| aablocks | AA00232W | Dimethyltetramethoxydisiloxane 95% | 10g | $271 | 2026-05-28 | Buy |
| aablocks | AA00232W | Dimethyltetramethoxydisiloxane 95 | 25g | $387 | 2026-05-28 | Buy |
| aablocks | AA00232W | Dimethyltetramethoxydisiloxane 95 | 100g | $765 | 2026-05-28 | Buy |
| AHH | MT-11052 | 1,3-Dimethyltetramethoxydisiloxane 97% | 250g | $385 | 2026-05-26 | Buy |
| American Custom Chemicals Corporation | ORS0005371 | TETRAMETHOXY-1,3-DIMETHYLDISILOXANE 95.00% | 10G | $189 | 2021-12-16 | Buy |
Properties
Melting point :<0°C
Boiling point :165 °C(lit.)
Density :1.01 g/mL at 25 °C(lit.)
refractive index :n20/D 1.384(lit.)
Flash point :86 °F
Specific Gravity :1.01
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
InChI :InChI=1S/C6H18O5Si2/c1-7-12(5,8-2)11-13(6,9-3)10-4/h1-6H3
InChIKey :JWVHPGDCFVOYMQ-UHFFFAOYSA-N
SMILES :[Si](OC)(OC)(C)O[Si](OC)(OC)C
Boiling point :165 °C(lit.)
Density :1.01 g/mL at 25 °C(lit.)
refractive index :n
Flash point :86 °F
Specific Gravity :1.01
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
InChI :InChI=1S/C6H18O5Si2/c1-7-12(5,8-2)11-13(6,9-3)10-4/h1-6H3
InChIKey :JWVHPGDCFVOYMQ-UHFFFAOYSA-N
SMILES :[Si](OC)(OC)(C)O[Si](OC)(OC)C
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
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Suppliers and manufacturers
Anhui Silicon Innovation Materials Technology Co., Ltd.
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
Shanghai Hanhong Scientific Co.,Ltd.
Shanghai Gileader Advanced Material Technology Co.,Ltd
Shanghai Worldyang Chemical Co.,Ltd.
Shanghai Enchem Industry Co., Ltd.
Shanghai Zhuang Ming New Material Technology Co., Ltd.
Xuzhou ZhuoYun New Material Technology Co., Ltd.
Suzhou Siso new material Co.,Ltd.




