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Tetramethylammonium Hydroxide (TMAH) CAS 75-59-2 (25% Aqueous Solutio) Featured Image
  • Tetramethylammonium Hydroxide (TMAH) CAS 75-59-2 (25% Solutio Aqueus)

Tetramethylammonium Hydroxide (TMAH) CAS 75-59-2 (25% Solutio Aqueus)

Description:

Tetramethylammonium Hydroxidum (25% Aqueous Solutio)

Synonyma: TMAH

CAS: 75-59-2

Pertentare: 24.5~ 25.5%

Aspectus: Colorless Liquid

Quaternarius Aconitum Salis, High Quality

Contactus: Dr

Mobile/Wechat/Whatsapp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Descriptio:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Tetramethylammonium Hydroxide (TMAH) (CAS: 75-59-2) with high quality, commercial production. We can provide Certificate of Analysis (COA), Safety Data Sheet (SDS), worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact: alvin@ruifuchem.com

Chemical Properties:

Nomen chemicum Tetramethylammonium Hydroxidum (25% Aqueous Solutio)
Synonyma TMAH (25% Aqueous Solutio)
CAS Number 75-59-2
CATTUS Number RF-PI1749
Stock Status In Stock, Productio Ascendite ad Tons
Formulae hypotheticae (CH3)4NOH
M. Pondus 91.15
Index refractivus (N20/D) 1.378~1.384
Odor Fortis Ammonia-Odor
aleam Admonitio Magnopere Toxic!Flammabiles Liquid!
Brand Ruifu Chemical

Specifications:

Item Specifications
Aspectus Hyalina Liquid
Assay
 24.5~ 25.5% (Assay by Titration)
Chloride <500ppm
Potassium (K) <5ppm
Natrium (Na) <5ppm
Color <50APHA
Test Standard Enterprise Standard
Consuetudinem for Photoresist Research

Sarcina & Repono:

sarcina: 25kg/Drum, vel secundum exigentiam emptoris.

Repono Condition:Repone in vasis signatis in loco frigido et sicco;A luce et humore protege.

commoda:

1

FAQ:

Applicatio:

Tetramethylammonium hydroxidum (TMAH) (CAS: 75-59-2) est sal ammonium quaternarium sicut anisotropicum etchantarum pro silicone ob altitudinem siliconis etchingae rate, basicum solvendum in evolutione photorisi acidici in processu photolithographia, sicut surfactant in synthesis ferrofluida et quasi polarographica gerens.Applicationem invenit in productione siliconis organici, ubi pro lagano lagano computatorio adhibito lucidior et purgatio agentis est.Etiam in purificatione alicuius rei metallicae implicatur.

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