hexadecamethylcyclooctasiloxane

Modify Date: 2024-01-02 23:31:24

hexadecamethylcyclooctasiloxane Structure
hexadecamethylcyclooctasiloxane structure
Common Name hexadecamethylcyclooctasiloxane
CAS Number 556-68-3 Molecular Weight 593.23200
Density 0.97g/cm3 Boiling Point 290ºC at 760mmHg
Molecular Formula C16H48O8Si8 Melting Point N/A
MSDS N/A Flash Point 175.2ºC

 Names

Name 2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16-hexadecamethyl-1,3,5,7,9,11,13,15-octaoxa-2,4,6,8,10,12,14,16-octasilacyclohexadecane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.97g/cm3
Boiling Point 290ºC at 760mmHg
Molecular Formula C16H48O8Si8
Molecular Weight 593.23200
Flash Point 175.2ºC
Exact Mass 592.15000
PSA 73.84000
LogP 5.74720
Index of Refraction 1.434

 Synthetic Route

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hexadecamethylcyclooctasiloxane Structure

hexadecamethylc...

CAS#:556-68-3

Literature: Patnode; Wilcock Journal of the American Chemical Society, 1946 , vol. 68, p. 360,363

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hexadecamethylcyclooctasiloxane Structure

hexadecamethylc...

CAS#:556-68-3

Literature: Corning Glass Works Patent: US2384384 , 1942 ;

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hexadecamethylcyclooctasiloxane Structure

hexadecamethylc...

CAS#:556-68-3

Detail
Literature: Basenko; Klyba; Voronkov Russian Journal of General Chemistry, 2000 , vol. 70, # 9 p. 1368 - 1370

 Synonyms

Hexadecamethylcyclooctasiloxan
Cyclooctasiloxane,2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16-hexadecamethyl
EINECS 209-137-2
Hexadecamethyl-cyclooctasioxane
Cyclooctasiloxane,hexadecamethyl
hexadecamethylcyclooctasiloxane
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