Sigma Aldrich Hexamethyldisilazane

Catalog No.	Quantity
37-921-225ML	25 mL
37-921-2100ML	100 mL

Catalog No. 37-921-225ML

Supplier: Sigma Aldrich 37921225ML

Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Hexamethyldisilazane (HDMS) is an organoslicon compound.HDMS is a colorless liquid used as a reagent and precursor in organic synthesis and organometallic chemistry.Used in condensation reactions of heterocyclic compounds, such as derivatives of xanthineadhesion promoter for photoresist in photolithographyelectron microscopy, as an alternative to critical point drying during sample preparationpyrolysis-gas chromatography-mass spectrometry, in order to enhance detectability of compounds with polar functional groups.ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Specifications

• Boiling Point: 125°C
• CAS: 999-97-3
• Quantity: 25 mL
• Molecular Formula: C6H19NSi2
• Linear Formula: (CH3)3 SiNHSi(CH3)3
• MDL Number: MFCD00008259
• Synonym: 1,1,1,3,3,3-Hexamethyldisilazane; HMDS
• Molecular Weight (g/mol): 161.39
• Percent Purity: 99.9%
• Refractive Index: n20/D 1.407 (literature)