System: 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane/helium

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1) 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
DECHEMA ID31392
FormulaC8H24O4Si4
Synonymunion carbide 7207
Synonym2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilicane
Synonymdow corning 244 fluid
Synonymsh 344
Synonymcyclotetrasiloxane, octamethyl
Synonymd4
Synonymmirasil cm 4
Synonymuc 7207
Synonym(me2sio)4
Synonymdimethylsiloxane cyclic tetramer
Synonymsf1173
Synonymxiameter(TM) pmx-0110 cyclosiloxane
Synonymcyclic dimethylsiloxane tetramer
Synonymls 8620
Synonymtsf 404
Synonymz-omcats
Synonymdc 5258
Synonymsf 1173
Synonymvs 7207
Synonymco9810
Synonymkf 994
Synonymtetracyclomethicone
Synonymoctamethylcyclotetrasiloxane
Synonymdc 344
Synonymoktamethylcyklotetrasiloxan
Synonymvolasil 244
Synonym244 fluid
Synonymdow corning 344
Synonymsilbione v 2
Synonymdabco dc 5258
Synonymnus silicone vs 7207
InChi-KeyHMMGMWAXVFQUOA-UHFFFAOYSA-N
Registry No.556-67-2
2) helium
DECHEMA ID39927
FormulaHe
SynonymR 704
Synonymrefrigerant 704
Synonymp-helium
Synonymo-helium
Synonymhelium-4
InChi-KeySWQJXJOGLNCZEY-UHFFFAOYSA-N
Registry No.7440-59-7

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
Ostwald adsorption coefficient-13View