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Silanediol is an important chemical raw material, the chemical formula is R2Si(OH)2, which can be used as a rubber processing additive to improve the performance of rubber. Silanediols can also be used as intermediates, coupling agents and raw materials et al, and have a wide range of uses. Silanediol contains two hydrophilic hydroxyl groups, has stable performance, and is soluble in many organic reagents, such as ether and acetone et al. Alfa Chemistry has a professional biotechnology team, including professional researchers, experienced engineers, advanced equipment and world-class partners, providing professional silicone-related services. The researchers of Alfa Chemistry can provide professional and advanced customized services that meet and exceed the high standards of customers.

The structure of silanediol has two hydroxyl functional groups and organic functional groupsFigure1. The structure of silanediol has two hydroxyl functional groups and organic functional groups

The products we offer include but are not limited to:

  • Dimethylsilanediol
  • [(Dimethylamino)methyl]-(9Ci)-silanediol
  • Cyclohexyl(methyl)silanediol
  • methylphenylsilanediol
  • Diphenylsilanediol

About us

Alfa Chemistry integrates research and development, production and sales. Since its establishment, it has adhered to customer-centricity and innovation as its purpose, and has widely served many industries. Alfa Chemistry insists on providing high-quality products and services, and can use it as a unique competitiveness. Our experienced engineers and specialists can create customized products and customized solutions to meet the needs of customers in an efficient and fast way.

Product customization

Alfa Chemistry has a professional technical team that can provide high-quality services to customers around the world. Over the years, we have been adhering to customer-centricity, aiming at innovation, and constantly meeting and exceeding customer needs. If the product you want is not in our product list, please contact us now.


  1. Andrew G. S.,et al. Chiral Silanediols in Anion-Binding Catalysis. Angew. Chem. 2013, 125: 11531-11534.

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