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SemiMaTex Co.,Ltd.

6 YRS

Fujian, China

CNY 150 Million

105228 m²

Over 1000 people

Main Products: Nitric Acid / Sulfuric Acid / Hydrofluoric Acid / Ammonium Hydroxide / Hydrogen Chloride / Ammonium Fluoride / Hydrogen Peroxide

Fujian, China

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Ammonium Hydroxide / CAS 1336-21-6

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Product Name:	Ammonium Hydroxide	CAS No.:	1336-21-6
Other Names:	Aq. Ammonia; Ammonia Water; Aqueous Ammonia; Ammonia Hydroxide; Ammonia Aqueous	Product Level:	Tech grade
Appearance:	Colorless solution	Characteristics:	Moderate corrosion rate
Place of Origin:	Fujian, China	Sample:	Available
Application:	Electronic grade Ammonium Hydroxide is mainly used for etching, pickling and oxidation in the electronic industry. It is usually used with nitric acid and other products. This product has broad application prospects and is widely used in semiconductor chips, LED chips, display panels, communication optical fibers, new energy power batteries, power transmission and transformation equipment and other markets.

Product grade

IN	CP	EL	UP	UPS	UPSS
✓	✓	✓	✓	✓	✓

Typical Properties

Ammonium hydroxide can be used in the production of nitric acid and nitrogen fertilizer, as well as the production of dyes, pharmaceuticals, plastics and circulating refrigerants. For example, the gallium arsenide V-groove pattern substrate can be prepared with ammonium hydroxide etching solution. The obtained gallium arsenide V-groove pattern substrate is relatively smooth and flat, and there are few defects caused by corrosion. The ammonium hydroxide etching solution used is anisotropic etching solution with moderate corrosion rate.

CAS No.

1336-21-6

Formula

H5NO

Molecular Mass

35.04580

Exact Mass

35.03710

PSA

23.06000

Logp

0.19940

IUPAC

azanium;hydroxide

SMILES

[NH4+].[OH-]

Matter Classification

inorganic

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Ammonium Hydroxide / CAS 1336-21-6

OVERVIEW

Uses

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DESCRIPTION

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Typical Properties

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