Hexamethyldisiloxane - CAS # 107-46-0


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CAS 107-46-0 - Hexamethyldisiloxane

Chemical Name:  Hexamethyldisiloxane

Chemical Formula:  C6H18OSi2

CAS Number:  107-46-0

EC Number (EINECS):  203-492-7

Synonyms:  Bis(trimethylsilyl) ether;Bis(trimethylsilyl) oxide;Fluka AG;Hexamethyldisiloxane;((CH3)3Si)2O;Oxybis(trimethylsilane);Silane, oxybis(trimethyl)-;DC 200 FLUID;Dow corning 200;CH7310;H7250;H7310;HMDSO;1,1,1,3,3,3-Hexamethyldisiloxane

Appearance:  colourless liquid

Melting Point:  -59 C

Boiling Point:  101 C

Flash Point:  1 C (closed cup)

Explosion Limits:  0.5 - 21%

Auto Ignition:  340 C

Stability:  Stable, but moisture sensitive. Highly flammable. Incompatible with strong acids, strong bases, oxidizing agents.

Molecular Weight:  162.3775

Alternate Names:  Hexamethyldisiloxane | HXMDSIO

Department:  Organics

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