Supplier Industrial/Electronic Grade TMAH 25% Tetramethylammonium Hydroxidis Featured Image

Supplier Industrial/Electronic Grade TMAH 25% Tetramethylammonium Hydroxide

Description:

Productum nomen: Tetramethylammonium hydroxidum

CAS NO: 75-59-2

Aspectus: hyalina pellucida liquida

Intenta: 25.0%,

Packing: 200kgs/drum

Tetramethylammonium hydroxidum (TMAH vel TMAOH) est sal ammonium quaternarium cum formula hypothetica [(CH3)4N]+[OH]-, estque simplex membrum generis quaternarii ammonium compositorum organici.Una ex industrialis eius usus est ad anisotropicam struendam Pii.Usus est etiam ut fundamentalis solvens in evolutione photoresti acidici in processu photolithographiae.Cum sit phase translatio catalyst, valde efficax est in spoliatione photoresist.Usurpatur etiam in synthesi ferrea fluida, ad praecavendam agglomerationem superfactivam.

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Descriptio

Tetramethylammonium hydroxidum(TMAH vel TMAOH) est salis Ammonium quaternarium cum formula hypothetica [(CH .).₃)₄N]⁺[O]^-estque simplicissimum ex classibus quaternarii Ammonii organici compositorum.Una ex industrialis eius usus est ad anisotropicam struendam Pii.Usus est etiam ut fundamentalis solvens in evolutione photoresti acidici in processu photolithographiae.Cum sit phase translatio catalyst, valde efficax est in spoliatione photoresist.Usurpatur etiam in synthesi ferrea fluida, ad praecavendam agglomerationem superfactivam.

Specificatio:

Nomen chemicum	Tetramethylammonium hydroxidum Solution
Aliud nomen	TMAH
CAS #	75-59-2
Puritas	25% min
Formulae hypotheticae	(CH3)4NOH
M. pondus	91.15
Chemical Properties	Color sine colore flavo liquid.
Applicationem	1. Phase translatio catalysts in chemia synthetica organica. 2. Solutio anisotropica corrosio industriae electronicae, catalysta pro polymerizatione siliconis Flexilis et aliorum productorum siliconis
stipare	1KG, 25KG, 200kg, 1000KG IBC, ISO TANK

Technical Data Sheet/TDS:

Specifications	Item	Unitas	MIN	MAX
	Assay	%	24.90	25.10
	Color	Hazen		5
	CO₃^2-(Carbonate)	ppm		100
	Cl^-( Chloride )	ppm		0.1
	CH₃OH (Methanol)	ppm		40
	Li (Lithium)	ppb'		5
	Na (Sodium)	ppb'		10
	Mg.	ppb'		5
	Al (Aluminium)	ppb'		10
	K (Potassium)	ppb'		10
	Ca (Calcium)	ppb'		10
	Cr (Chromium)	ppb'		5
	Mn.	ppb'		5
	Fe (Iron)	ppb'		5
	Ni (Nickel)	ppb'		5
	Co (Cobalt)	ppb'		5
	Cu (Aeris)	ppb'		5
	Zn (Zinc)	ppb'		5
	Mo.	ppb'		5
	Cd (Cadmium)	ppb'		5
	Pb (Lead)	ppb'		5
	Ag (Silver)	ppb'		5
	Particula >=0.5um	Ea/ml		100

Corporalia *	Forma	Liquid
	Fervens, °C	100.0
	Rigentem punctum, °C	<-25.0
	Viscositas@ 25 °C,cst	2.8
	Gravitas Imprimis @ 60 °F	1.022
	Flashpoint (Pensky Martens), °F	>200
	pH	>13

Shipping Information	Continentes
	200L tympanum munda
	Alia vasa in promptu postulante.
	Shipping Classification
	Proprium shipping nomen: tetramethylammonium hydroxidum
	Discrimen genus: 8
	Numerus sativum: UN1835, PGII

Salus et Tractatio	Pro specifica salute et tractantem informationes placere ad the
	Materia Salutis Data Sheet quae in petitione praesto est.

dicta*

Tetramethylammonium hydroxidum (2.380%,20.0%, electronic gradus), TMAH (25%, 98%, gradus industriae) sunt etiam in promptu, quaeso, scribe ad singula.

Applicationem

1) In analysi ratione, tetramethylammonium hydroxide pro polarographico gerente adhiberi potest.

2) Secundum purificationem producti usus est ut cinis alcali liberae ad sedimentum aliquod elementum metallicum.

3) in industria electronic, praesertim elit positivi resistentis, laganum silicum humidum etchant et super mundam solutionem pro processu CMP.

4) in fabricando circuitus integrales, ostentationes liquidae crystallinae, tabulae ambitus impressae, capacitores, sensorie et multa alia membra electronica.