Tetracosamethylcyclododecasiloxane

Modify Date: 2025-08-25 17:40:10

Tetracosamethylcyclododecasiloxane Structure
Tetracosamethylcyclododecasiloxane structure
Common Name Tetracosamethylcyclododecasiloxane
CAS Number 18919-94-3 Molecular Weight 889.84700
Density 0.98g/cm3 Boiling Point 518.6ºC at 760mmHg
Molecular Formula C24H72O12Si12 Melting Point N/A
MSDS N/A Flash Point 260.6ºC

 Names

Name 2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24-tetracosamethyl-1,3,5,7,9,11,13,15,17,19,21,23-dodecaoxa-2,4,6,8,10,12,14,16,18,20,22,24-dodecasilacyclotetracosane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.98g/cm3
Boiling Point 518.6ºC at 760mmHg
Molecular Formula C24H72O12Si12
Molecular Weight 889.84700
Flash Point 260.6ºC
Exact Mass 888.22500
PSA 110.76000
LogP 8.62080
Vapour Pressure 2.41E-10mmHg at 25°C
Index of Refraction 1.44

 Synonyms

2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24-Tetracosamethylcyclododeiloxane
Cyclododeiloxane, tetracosamethyl-
Tetracosamethylcyclododeiloxan
Tetracosamethyl-cyclododeiloxane
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