Hexamethyldisiloxane

Chemical Formula:

(CH3)3SiOSi(CH3)3

CAS Number:

107-46-0

Order Now:
Place your order effortlessly

Order Dispatch: Shipped quickly after confirmation

Swift Delivery: Arrives at your doorstep in no time

We are a trusted leader in chemicals, dedicated to delivering safe and reliable products right to your doorstep.

Place Your Order Today

Hexamethyldisiloxane

Name: Buy Hexamethyldisiloxane - High Purity Industrial | RawSource
Brand: Rawsource

Chemical Formula:

(CH3)3SiOSi(CH3)3

CAS Number:

107-46-0

Hexamethyldisiloxane is a versatile liquid used as a methylating agent and precursor for silicone polymers. It is flammable and has a low boiling point. Widely applied in industrial settings, it plays a vital role in the production of silicone oils, elastomers, sealants, and as a solvent and drying agent.

Characteristics

Molar Weight

162.38 g/mol

Melting Point

-60°C

Boiling Point

99-100°C

Solubility

Insoluble in water, soluble in organic solvents

Density

0.764 g/cm³

Forms

Clear, colorless liquid

Odor

Characteristic odor

USES AND APPLICATIONS

Key applications

Silicone production
Methylating agent
Solvent
Surface treatment
Thin film deposition

Industries

Chemical
Silicone manufacturing
Electronics
Semiconductor
Coatings and adhesives
Automotive
Aerospace
Personal care
Cosmetics
Research and development

Synonyms

HMDSO, Bis(trimethylsilyl) ether, 1,1,1,3,3,3-Hexamethyldisiloxane,Trimethylsilyl, TMSME, HMDS.

Get a Quote

We accept bulk orders only.

All grades and packaging types available, including custom solutions.

For pricing, samples, or technical documents, click “Order Now” or contact our sales team today.

Request a quote

Our team will get back to you