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Specification Sheet

Tetramethylammonium hydroxide, pentahydrate, 98%

: Tetramethylammonium hydroxide powder

: T 1460a

: (CH3)4N(OH).5H2O

: 181.23

: Tetramethylammonium hydroxide (TMAH or TMAOH) is a quaternary ammonium salt with the molecular formula N(CH3)4+ OH−. It is commonly encountered as concentrated solutions in water or methanol.

: T 1460a (OTTO) Tetramethylammonium hydroxide, pentahydrate, 98% Cas 10424-65-4 - used in analytical chemistry as an ion pairing agent and a polarographic reagent.


Properties

: 98%

: Powder or crystals

: White to off-white

: 67-70 °C(lit.)


Safety Information
  • Corrosion
  • Skull and Crossbones

Symbol GHS05GHS06 GHS05, GHS06
Signal word Danger
Hazard statements H300-H311-H314
Precautionary statements P264-P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Hazard Codes T
Risk Statements 24/25-34
Safety Statements 26-36/37/39-45
RIDADR UN 3423 8/PG 2
WGK Germany 1


PackingsPrice (INR)
5 gm 828.00
25 gm 1494.00
100 gm 4843.00
500 gm 24003.00
4 x 25 kg POR