Tetramethylammonium hydroxide 25% in water
: Tetramethylammonium hydroxide solution
: Tetramethylammonium hydroxide (TMAH or TMAOH) is a quaternary ammonium salt with the molecular formula N(CH3)4+ OH−.
: T 1475 (OTTO) Tetramethylammonium hydroxide 25% in water Cas 75-59-2 - used to produce tetramethyl-ammonium azide. T 1475 (OTTO) Tetramethylammonium hydroxide 25% in water Cas 75-59-2 - used as an anisotropic etchant of silicon, as a basic solvent in the development of acidic photoresist in photolithography process, as a surfactant in the synthesis of ferrofluid and as a polarographic reagent.
Properties
Safety Information
Symbol GHS05GHS06 GHS05, GHS06
Signal word Danger
Hazard statements H300-H311-H314
Precautionary statements P264-P280-P301 + P310-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes T
Risk Statements 24/25-35-52
Safety Statements 26-36/37/39-45
RIDADR UN 1835 8/PG 2
WGK Germany 3
Flash Point(F) >212 °F
Flash Point(C) >100 °C
| Packings | Price (INR) |
|
100 ml
|
2575.00
|
|
250 ml
|
5467.00
|
|
5 kg
|
POR
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25 kg
|
POR
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