CAS 3081-07-0

1,1,3,3,5,5,7,7-Octamethyl-1,7-tetrasiloxanediol

Description:

1,1,3,3,5,5,7,7-Octamethyl-1,7-tetrasiloxanediol, with CAS number 3081-07-0, is a siloxane compound characterized by its unique structure comprising a siloxane backbone with multiple methyl groups. This compound features two hydroxyl (-OH) groups, which contribute to its reactivity and potential applications in various fields, including cosmetics, personal care products, and as a silicone additive in industrial formulations. The presence of multiple methyl groups enhances its hydrophobic properties, making it effective in reducing surface tension and improving spreadability. Additionally, the siloxane structure imparts thermal stability and resistance to degradation, which is beneficial in high-temperature applications. Its low volatility and ability to form films make it suitable for use in coatings and sealants. Overall, 1,1,3,3,5,5,7,7-Octamethyl-1,7-tetrasiloxanediol is valued for its versatility and performance in enhancing the properties of various formulations.

Formula: C₈H₂₆O₅Si₄

InChI: InChI=1S/C8H26O5Si4/c1-14(2,9)11-16(5,6)13-17(7,8)12-15(3,4)10/h9-10H,1-8H3

InChI key: InChIKey=VERNMKKMBJGSQB-UHFFFAOYSA-N

SMILES: O([Si](O[Si](C)(C)O)(C)C)[Si](O[Si](C)(C)O)(C)C

Synonyms:

• 1,1,3,3,5,5,7,7-Octamethyl-1,7-tetrasiloxanediol
• 1,7-Dihydroxyoctamethyltetrasiloxane
• 1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl-
• 1,7-Tetrasiloxanediol, octamethyl-
• Octamethyl-1,7-tetrasiloxanediol
• Octamethyltetrasiloxane-1,7-diol
• Tetrasiloxane-1,7-Diol, 1,1,3,3,5,5,7,7-Octamethyl-

1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl-

CAS: 3081-07-0

Formula: C₈H₂₆O₅Si₄

Color and Shape: Liquid

Molecular weight: 314.631

Ref: IN-DA0031CX

Simethicone Impurity 4

CAS: 3081-07-0

Formula: C₈H₂₆O₅Si₄

Color and Shape: Colourless Liquid

Molecular weight: 314.63

Ref: 4Z-S-129005

Octamethyl-1,7-tetrasiloxanediol

Controlled Product

CAS: 3081-07-0

Applications Octamethyl-1,7-tetrasiloxanediol, can be used in the preparation of Silicone coated Celgard-2400 for the adhesion of canine platelets and leucocytes.
References Chawla, A. S.: Biomaterials, 2, 83 (1981)

Formula: C₈H₂₆O₅Si₄

Color and Shape: Colourless

Molecular weight: 314.63

Ref: TR-O860130

Octamethyl-1,7-tetrasiloxanediol

CAS: 3081-07-0

Please enquire for more information about Octamethyl-1,7-tetrasiloxanediol including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: C₈H₂₆O₅Si₄

Purity: Min. 95%

Molecular weight: 314.63 g/mol

Ref: 3D-DAA08107

Simethicone Impurity 4

CAS: 3081-07-0

Formula: C₈H₂₆O₅Si₄

Molecular weight: 314.6

Ref: ST-EA-CP-S59006