ChemicalBook >> CAS DataBase List >>1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl-
1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl-
- CAS No.
- 3081-07-0
- Chemical Name:
- 1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl-
- Synonyms
- Simethicone Impurity 4;Simethicone Impurity 13;Octamethyl-1,7-tetrasiloxanediol;Octamethyltetrasiloxane-1,7-diol;1,1,3,3,5,5,7,7-octamethyl-7-tetrasiloxanediol;1,1,3,3,5,5,7,7-octamethyltetrasiloxane-1,7-diol;7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl-1;1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl-;1,1,3,3,5,5,7,7-Octamethylheptanetetrasiloxane-1,7-diol;1,1,3,3,5,5,7,7-Octamethyl-2,4,6-trioxa-1,3,5,7-tetrasilaheptane-1,7-diol
- CBNumber:
- CB91210009
- Molecular Formula:
- C8H26O5Si4
- Molecular Weight:
- 314.63
- MDL Number:
- MOL File:
- 3081-07-0.mol
Last updated:2024-08-04 20:11:12
| Melting point | -5 °C |
|---|---|
| Boiling point | 267.2±23.0 °C(Predicted) |
| Density | 0.9881 g/cm3 |
| storage temp. | Refrigerator, under inert atmosphere |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 13.34±0.53(Predicted) |
| form | Oil |
| color | Colourless |
| Stability | Moisture Sensitive |
| EPA Substance Registry System | 1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl- (3081-07-0) |
1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl- price
1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl- Chemical Properties,Uses,Production
Uses
Octamethyl-1,7-tetrasiloxanediol can be used in the preparation of Silicone coated Celgard-2400 for the adhesion of canine platelets and leucocytes.
Definition
ChEBI: Octamethyltetrasiloxane-1,7-diol is an organosilanol that is the 1,7-dihydroxy derivative of octamethyltetrasiloxane. It is an organosiloxane and an organosilanol.
Synthesis of 1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl- from 1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE
1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl- Preparation Products And Raw materials
Raw materials
Preparation Products
1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl- Suppliers
Global( 8)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 | 1057@dideu.com | China | 3957 | 58 |
| China National Standard Pharmaceutical Corporation Limited | +8615391658522 | overseasales@yongstandards.com | China | 11927 | 58 |
| ChemStrong Scientific Co.,Ltd | 0755-0755-66853366 13670046396 | sales@chem-strong.com | China | 18021 | 56 |
| Hangzhou J&H Chemical Co., Ltd. | 0571-+86-571-87396432 | sales@jhechem.com | China | 11280 | 59 |
| Shanghai Zerui Biotechnology Co., Ltd. | 021-54580889 18321124657 | 731997554@qq.com | China | 10614 | 58 |
| Henan Vcommend Consultrading Co., Ltd. | 13393721940 | sales@vcommend.com | China | 9911 | 58 |
View Lastest Price from 1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl- manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-08-05 | 1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl-
3081-07-0
|
US $1.00 / KG | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd |
-
- 1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl-
3081-07-0
- US $1.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
3081-07-0(1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl-)Related Search:
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3081-07-0