• Silibase Product

    Silibase is one of the leading & professional manufacturers specialized in producing all kinds of SILICONE BASED new materials.

  • Silibase Technique

    Silibase technique team always focus on quality first and insist on developing new products.

  • Silibase Service

    Silibase people will serve you the best before and after sale.

Octaphenyl cyclotetrasiloxane Silibase-AKT

ItemNo.: Silibase-AKT

ProductName: Octaphenylcyclotetrasiloxane

CAS No.: 9546-56-5

Formula: C48H40O4Si4

The chemical structure of the formula: [(C6H5) 2SiO]4

Molecular Weight: 793.18

Physical and chemical properties:

Appearance: white powder crystals

Purity (%): ≥99.0

Melting point: 203-205 ° C

Boiling point: 334 ° C

Flash Point: 200 ° C

Solubility: insoluble in water, soluble in common chemical solvents

Product Application:

For the synthesis of pharmaceutical intermediates, siliconeintermediates is particularly suitable for the synthesis of high-temperaturephenyl silicone oil and other polymer compound

Packing & Storage:

Shall be stored in a dry, cool place, stored at room temperature, toavoid acid, alkali, water and other contacts;

25kg cardboard drum;

Octaphenyl cyclotetrasiloxaneh is a general chemical, non-toxic,non-flammable non-explosive, can be trains, ships, cars and othertransportation vehicles.


This product is a chemically inert material, and shall not be mixedin the storage and transportation process impurities (in particular catalyst),in use or compatibility, should pay attention to other materials could lead tothe chemical reaction, prevent degeneration.

Product shall be ventilated conditions, wear the necessary safetyprotection, to avoid the construction process large number of human inhalation,prohibit the consumption;

Be careful using this product, please note items before use and whento use. Furthermore, it should follow the safety regulations of the State orlocal government regulations.


Copyright ©2011-2022 SILIBASE! All Rights Reserved.