Octaphenylcyclotetrasiloxane CAS No. 546-56-5
Octaphenylcyclotetrasiloxane CAS No 546 56 5
We offer packing customized to customer-requirement. Standard packing for Octaphenylcyclotetrasiloxaneis 25kg paper drum or other customer-specified packaging . We mostly keep small quantities of this material in ready stock.
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CAS#: |
546-56-5 |
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Chemical Name: |
Octaphenylcyclotetrasiloxane |
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Molecular formula： |
C48H40O4Si4 |
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Molecular Weight: |
Category: Other Coupling Agent Materials
Physical and Chemical Properties of Octaphenylcyclotetrasiloxane
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Appearance： |
White powder crystals |
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Density: |
No data |
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Purity: |
≧99% |
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Melting point: |
>190°C |
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Boiling point: |
334°C |
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Flash point: |
200°C |
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Solubility: |
Insoluble in water, soluble in common chemical solvents |
Applications of Octaphenylcyclotetrasiloxane
Octaphenylcyclotetrasiloxane is used in the synthesis of pharmaceutical intermediates and organosilicon intermediates, especially suitable for synthesizing high temperature resistant phenyl silicone oil and other polymer compounds.
Storage of Octaphenylcyclotetrasiloxane
Store in a dry, cool place at room temperature, avoid contact with acid, alkali, water, etc.
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