dimethylsilanediol
- CAS No.
- 1066-42-8
- Chemical Name:
- dimethylsilanediol
- Synonyms
- Silanediol, dimethyl-;1,1-Dimethylsilanediol;Dimethyldihydroxysilane;imethylsilanediol;dimethylsilanediol;Simethicone Impurity 1;Simethicone Impurity 10;Silanediol, 1,1-diMethyl-;dihydroxy-dimethyl-silane;1,1-Dimethylsilanediol >90%
- CBNumber:
- CB6927073
- Molecular Formula:
- C2H8O2Si
- Molecular Weight:
- 92.17
- MDL Number:
- MFCD19441445
- MOL File:
- 1066-42-8.mol
- MSDS File:
- SDS
| Melting point | 101℃ |
|---|---|
| Boiling point | 122.2±23.0 °C(Predicted) |
| Density | 1.097 g/cm3 |
| storage temp. | Hygroscopic, -86°C Freezer, Under inert atmosphere |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 14.24±0.53(Predicted) |
| form | Solid |
| color | White to Pale Red |
| Henry's Law Constant | 2.8×103 mol/(m3Pa) at 25℃, Xu and Kropscott (2012) |
| Stability | Hygroscopic, Temperature Sensitive |
| FDA UNII | DNZ4KJE28U |
| EPA Substance Registry System | Silanediol, dimethyl- (1066-42-8) |
dimethylsilanediol price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA008W5T | Dimethylsilanediol ≥98% | 1066-42-8 | 50mg | $132 | 2026-05-28 | Buy |
| aablocks | AA008W5T | Dimethylsilanediol ≥98% | 1066-42-8 | 250mg | $387 | 2026-05-28 | Buy |
| aablocks | AA008W5T | Dimethylsilanediol ≥98% | 1066-42-8 | 1g | $1143 | 2026-05-28 | Buy |
| Chemenu | CM743643 | dihydroxy(dimethyl)silane 95%+ | 1066-42-8 | 1g | $431 | 2026-05-26 | Buy |
| TRC | D444572 | 1,1-Dimethylsilanediol>90% | 1066-42-8 | 250mg | $185 | 2021-12-16 | Buy |
dimethylsilanediol Chemical Properties,Uses,Production
Uses
1,1-Dimethylsilanediol is the monomer of an important class of of commercial compounds called PDMS. Dimethylsilanediol is useful as a hydrophobization of oxidized silicon and other oxidized metal surf aces and compare the wetting properties of modified solids with those of conventionally modified surfaces.
Uses
1,1-Dimethylsilanediol >90% is the monomer of an important class of commercial compounds called PDMS. Dimethylsilanediol is useful as a hydrophobization of oxidized silicon and other oxidized metal surfaces and compares the wetting properties of modified solids with those of conventionally modified surfaces.
Definition
ChEBI: Dimethylsilanediol is an organosilanediol.
dimethylsilanediol Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Hangzhou Sage Chemical Co., Ltd. | +86057186818502 13588463833 | info@sagechem.com | China | 10265 | 58 |
| Quality Control Solutions Ltd. | 0755-66853366 13670046396 | orders@qcsrm.com | China | 18188 | 56 |
| Finetech Industry Limited | 027-87465837 19945049750 | sales@finetechnology-ind.com | China | 9331 | 58 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
| Shanghai KaiYuLin pharmaceutical technology co., LTD | 021-18721936-595 18721936595 | shkylpharma@126.com | China | 757 | 55 |
| Chizhou Kailong Import and Export Trade Co., Ltd. | xg01_gj@163.com | China | 9413 | 50 | |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Zhengzhou Acme Chemical Co., Ltd. | 0371-0371-55629727 13323845623 | 2885676761@qq.com | China | 9948 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 | sales@rrkchem.com | China | 57336 | 58 |
View Lastest Price from dimethylsilanediol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-13 | dimethylsilanediol
1066-42-8
|
0.99 | RongNa Biotechnology Co.,Ltd |
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- dimethylsilanediol
1066-42-8
- 0.99
- RongNa Biotechnology Co.,Ltd
