Hexamethyldisilane

  
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Hexamethyldisilane, 1450-14-2, C6H18Si2, MW 146.40, is a clear colorless liquid. Hexamethyldisilane is 97% pure, has a melting point between 9 and 12 °C and a boiling point between 112 and 114 °C. Hexamethyldisilane is used in the electronic and semiconductor industries.

General Information on Hexamethyldisilane

Item No. : 1112P-10, 1112P-50

CAS No. : 1450-14-2

Synonym : HMD

 

Properties of Hexamethyldisilane :

Appearance/Form: Clear, colorless liquid

Formula: C6H18Si2

Molecular Weight: 146.40

MP: 9 – 12 °C (48 -54 °F)

BP: 112 -114 °C (234 – 237 °F)

Flash Point: 11 °C (52 °F) in a closed cup

Density: 0.715 g/mL

Stock Status : Readily Available

                               

Unit Sizes

Price

10 gm

33.13

50 gm

101.23

Bulk

Price On Request

 

Purity : 97%

Storage : Store in a cool, dry, well-ventilated place.

Special Requirements : Handle and store under inert gas. Stable, but reacts violently with water. Moisture sensitive. May be shock sensitive. Incompatible with water, moisture, acids, strong bases, oxidizing agents, and alcohols

 

Uses of Hexamethyldisilane

Electronic and semiconducter industries

Transport Information for Hexamethyldisilane

Proper Shipping Name: Flammable liquids, n.o.s. (Hexamethyldisilane)

UN1993

Class: 3

Packing Group: II