TETRAMETHYL AMMONIUM HYDROXIDE 1M SOLUTION IN METHANOL

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TETRAMETHYL AMMONIUM HYDROXIDE 1M SOLUTION IN METHANOL Specification

Physical Form
Liquid solution

Density
0.791 Gram per cubic centimeter(g/cm3)

Melting Point
Not applicable (solution)

HS Code
29239000 (for quaternary ammonium hydroxides)

EINECS No
200-882-9 (for TMAH)

Grade
Electronic grade (or as commercially specified)

Shape
Not applicable (liquid)

Poisonous
YES

Molecular Formula
C4H13NO

Smell
Methanol-like mild ammonia odor

Molecular Weight
91.15 g/mol

Ingredients
TETRAMETHYL AMMONIUM HYDROXIDE (1M) Methanol

Properties
Strongly alkaline corrosive flammable

Ph Level
Strongly basic

Solubility
Completely miscible in water and alcohol

Storage
Store in a cool dry and well-ventilated place away from direct sunlight incompatible materials and ignition sources

CAS No
75-59-2 (for TMAH) methanol may have a separate CAS

Usage
Used as a base in organic synthesis and as a developer in semiconductor processing

Purity
1 M in methanol solution

Application
Electronics industry (photoresist developer) chemical synthesis analytical chemistry

Structural Formula
[(CH3)4N+] OH

Shelf Life
Typically 1 year when stored properly

Appearance
Clear colorless liquid

About TETRAMETHYL AMMONIUM HYDROXIDE 1M SOLUTION IN METHANOL

Tetramethyl Ammonium Hydroxide 1M Solution in Methanol is a clear, colorless liquid with a strongly alkaline and corrosive nature, commonly used in the electronics industry as a photoresist developer and in chemical synthesis for analytical chemistry purposes. This solution, with a purity of 1M in methanol, is stored in a cool, dry place due to its flammable properties and should be kept away from direct sunlight, incompatible materials, and ignition sources. With a molecular formula of C4H13NO and a molecular weight of 91.15 g/mol, it is completely miscible in water and alcohol. Its applications also include serving as a base in organic synthesis and a developer in semiconductor processing.

FAQs of TETRAMETHYL AMMONIUM HYDROXIDE 1M SOLUTION IN METHANOL:

Q: Is Tetramethyl Ammonium Hydroxide 1M Solution in Methanol poisonous?

A: Yes, Tetramethyl Ammonium Hydroxide 1M Solution in Methanol is poisonous.

Q: What is the shelf life of this product?

A: The shelf life of Tetramethyl Ammonium Hydroxide 1M Solution in Methanol is typically 1 year when stored properly.

Q: What is the storage recommendation for this product?

A: It is recommended to store this product in a cool, dry, and well-ventilated place away from direct sunlight, incompatible materials, and ignition sources.