Hexamethyldisilane

trimethyl(trimethylsilyl)silane

CAS: 1450-14-2

Molecular Formula	`C6H18Si2`
Molecular Weight	146.0947 g/mol
LogP	2.74
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	0
Rotatable Bonds	1
Exact Mass	146.0947
Heavy Atoms	8
Complexity	61.5

Chemical Identifiers

CAS Number	1450-14-2
SMILES	`C[Si](C)(C)[Si](C)(C)C`

Product Overview

Hexamethyldisilane (CAS 1450-14-2), with molecular formula C6H18Si2 and molecular weight 146.0947 g/mol. IUPAC: trimethyl(trimethylsilyl)silane.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Frequently Asked Questions

What is the typical lead time for this product?

Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.

Can you provide samples for testing?

Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

Do you ship internationally?

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