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Catalog No. EBD45670
CAS 556-67-2
Name Octamethylcyclotetrasiloxane
Synonyms: Octamethylcyclotetrasiloxane 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane octamethyltetrasiloxane oktamethylcyklotetrasiloxan octamethyl-cyclotetrasiloxan octamethylcyclotetraoxysilane cyclicdimethylsiloxanetetramer cyclotetrasiloxane,octamethyl- tetracyclosiloxane,octamethyl- dimethylsiloxanecyclictetramer
Molecular Formula: C8H24O4Si4
Molecular Weight: 296.62
MDL Number: MFCD00003269
Melting Point: 17-18 °C(lit.)
Boiling Point: 175-176 °C(lit.)
Flash Point: 55 °C
Density: 1 (vs air)
Solubility: INSOLUBLE
Refractivity: n20/D 1.396(lit.)
Storage: 2-8°C
Packing Level: III
Hazard Category: 3
Transport Codes: 1993C
Appearance: Colorless clear liquid