Tetramethylammonium hydroxide pentahydrate ≥97%

Supplier: SPECTRUM CHEMICAL MFG CORP
Danger

T2036-25GM T2036-100GM T2036-5GM T2036-25KGBL
700007-660EA 111.37 USD
700007-660 700007-658 700007-664 700007-662
Tetramethylammonium hydroxide pentahydrate ≥97%
Tetramethylammonium hydroxide pentahydrate

Tetramethylammonium Hydroxide, Pentahydrate, also known as TMAH, is a quaternary ammonium salt that is used for the anisotropic etching of silicon and as a quaternary amine catalyst in organic synthesis. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. These materials may or may not have a Certificate of Analysis available.

Formula: C₄H₁₃NO·5H₂O
Melting Pt: 65…68 °C
Density: 1.829 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149566
CAS Number: 10424-65-4
EINECS: 200-882-9
UN: 3423
ADR: 8,II

Order Now

Specification Test Results

Assay 97% Min.

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR