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Tetramethylammonium hydroxide 25% in methanol

Code: T 1476

Synonyms: Tetramethylammonium hydroxide solution

75-59-2
(CH3)4N(OH)
292390.00
91.15
Bottle / Drum
18%
75-59-2
(CH3)4N(OH)
292390.00
91.15
Bottle / Drum
18%
PackingsPrice (INR)
100 ml 2790.00
250 ml 4959.00
5 kg POR
25 kg POR
Packings
Tetramethylammonium hydroxide 25% in methanol, T 1476, (1)
Tetramethylammonium hydroxide 25% in methanol, 75-59-2, T 1476, (2)
75-59-2, Tetramethylammonium hydroxide 25% in methanol, T 1476, (3)
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Properties
Laboratory chemicals,Tetramethyl ammonium hydroxide solution
25 wt.% in methanol
Liquid
Description

Tetramethylammonium hydroxide (TMAH or TMAOH) is a quaternary ammonium salt with the molecular formula N(CH3)4+ OH−.

Application

T 1476 (OTTO) Tetramethylammonium hydroxide 25% in methanol - used as a basic solvent in the development of acidic photoresist in the photolithography process, and is highly effective in stripping photoresist.

Safety Information
Hazard Symbols
 
  • Corrosion
  • Environment
  • Flame
  • Health Hazard
  • Skull and Crossbones

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

Documentation

Certificate Of Analysis

(For eg. B 1615-0108)

Other Documents

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DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received.
Not for medical, household or any other uses, for lab use only, Please test before use.

PackingsPrice (INR)
100 ml 2790.00
250 ml 4959.00
5 kg POR
25 kg POR