Tetraethylammonium Hydroxide TMAH 25% Aqueous Solution

Tetraethylammonium Hydroxide TMAH 25% Aqueous Solution

Brand: NIOPIK

$3 - $18 USD

MOQ: 500 liters

Key Features

Hydrogen index, pH units: 13

Concentration of tetramethylammonium hydroxide: 25 set

appearance: Transparent liquid without mechanical inclusions

Carbon dioxide salt concentration (in terms of CO2): Not more than 1.00 %

Supplier Information

NIOPIK OJSC

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Description

For use in organic synthesis, analytical chemistry, anisotropic etching of silicon and gallium arsenide, and is also the basis for the production of label-free developer for photoresist films and photoresist mask removal.

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