Octamethylcyclotetrasiloxane | 556-67-2

Additional information

CAS ID

556-67-2

IUPAC Name

Octamethylcyclotetrasiloxane

Molecular Formula

C8H24O4Si4

Molecular Weight

SMILES

C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1

Description

11169

Synonym: octamethylcyclotetrasiloxane, cyclotetrasiloxane, octamethyl, oktamethylcyklotetrasiloxan, cyclic dimethylsiloxane tetramer, omcts, nuc silicone vs 7207, union carbide 7207, silicone sf 1173, oktamethylzyklotetrasiloxan, unii-cz227117je

Boiling Point175°C
ColorColorless
UN Number1992
Formula Weight296.62
Physical FormClear Liquid at 20°C
Chemical Name or MaterialOctamethylcyclotetrasiloxane

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