hexamethyl diorthosilicate
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- $34 - $698
- Product name: hexamethyl diorthosilicate
- CAS: 4371-91-9
- MF: C6H18O7Si2
- MW: 258.37
- EINECS:224-467-7
- MDL Number:MFCD02912820
- Synonyms:hexamethyl diorthosilicate;Hexamethoxypropanedisiloxane;Einecs 224-467-7;Hexamethoxy Disiloxane;Hexamethyl diorthosilicate Hexamethyl diorthosilicate;Hexamethyl diorthosilicate Hexamethyl diorth;Silicic acid (H6Si2O7), hexamethyl ester
8 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- Chem-Impex
- TCI Chemical
Package
- 100mg
- 250mg
- 1g
- 5g
- 25g
- Manufactureraablocks
- Product numberAA00DL1W
- Product descriptionHexamethyl diorthosilicate 98%
- Packaging100mg
- Price$34
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00DL1W
- Product descriptionHexamethyl diorthosilicate 98%
- Packaging250mg
- Price$53
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00DL1W
- Product descriptionHexamethyl diorthosilicate >98.0%(GC)
- Packaging1g
- Price$106
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00DL1W
- Product descriptionHexamethyl diorthosilicate ≥95%
- Packaging5g
- Price$223
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00DL1W
- Product descriptionHexamethyl diorthosilicate ≥95%
- Packaging25g
- Price$698
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number5017CA
- Product descriptionHexamethyldiorthosilicate
- Packaging1g
- Price$220
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number40513
- Product descriptionHexamethoxydisiloxane ≥98%(GC)
- Packaging1G
- Price$172.36
- Updated2026-05-19
- Buy
- ManufacturerTCI Chemical
- Product numberH1716
- Product descriptionHexamethoxydisiloxane
- Packaging1G
- Price$132
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00DL1W | Hexamethyl diorthosilicate 98% | 100mg | $34 | 2026-05-28 | Buy |
| aablocks | AA00DL1W | Hexamethyl diorthosilicate 98% | 250mg | $53 | 2026-05-28 | Buy |
| aablocks | AA00DL1W | Hexamethyl diorthosilicate >98.0%(GC) | 1g | $106 | 2026-05-28 | Buy |
| aablocks | AA00DL1W | Hexamethyl diorthosilicate ≥95% | 5g | $223 | 2026-05-28 | Buy |
| aablocks | AA00DL1W | Hexamethyl diorthosilicate ≥95% | 25g | $698 | 2026-05-28 | Buy |
| AK Scientific | 5017CA | Hexamethyldiorthosilicate | 1g | $220 | 2021-12-16 | Buy |
| Chem-Impex | 40513 | Hexamethoxydisiloxane ≥98%(GC) | 1G | $172.36 | 2026-05-19 | Buy |
| TCI Chemical | H1716 | Hexamethoxydisiloxane | 1G | $132 | 2026-04-30 | Buy |
Properties
Boiling point :73 °C(Press: 3 Torr)
Density :1.1222 g/cm3
refractive index :1.38
form :clear liquid
color :Colorless to Almost colorless
InChI :InChI=1S/C6H18O7Si2/c1-7-14(8-2,9-3)13-15(10-4,11-5)12-6/h1-6H3
InChIKey :XOAJIYVOSJHEQB-UHFFFAOYSA-N
SMILES :[Si](OC)(OC)(OC)O[Si](OC)(OC)OC
Density :1.1222 g/cm3
refractive index :1.38
form :clear liquid
color :Colorless to Almost colorless
InChI :InChI=1S/C6H18O7Si2/c1-7-14(8-2,9-3)13-15(10-4,11-5)12-6/h1-6H3
InChIKey :XOAJIYVOSJHEQB-UHFFFAOYSA-N
SMILES :[Si](OC)(OC)(OC)O[Si](OC)(OC)OC
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Suppliers and manufacturers
Hubei Changfu Chemical Co., Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Shanghai UCHEM Inc.
HANGZHOU LEAP CHEM CO., LTD.
Shanghai Acmec Biochemical Technology Co., Ltd.
Aladdin Scientific
DAYANG CHEM (HANGZHOU) CO.,LTD
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.
Zjartspharm Co., Ltd
Hexamethoxydisiloxane
CAS:4371-91-9