TETRAMETHYL AMMONIUM HYDROXIDE SOLUTION IN WATER 25% Extra Pure

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TETRAMETHYL AMMONIUM HYDROXIDE SOLUTION IN WATER 25% Extra Pure Specification

HS Code
29239000

Molecular Formula
C4H13NO

Ph Level
13 (strongly basic)

Poisonous
No

Storage
Store in a cool well-ventilated area tightly closed container away from incompatible materials.

Other Names
TMAH Tetramethylammonium Hydroxide Solution

Boiling point
100C (water portion dependent on solution concentration)

Density
0.970 Gram per cubic centimeter(g/cm3)

Smell
Ammonia-like odor

Molecular Weight
91.15 g/mol

Melting Point
for solution

Solubility
Completely miscible in water

Form
Solution

Shape
Liquid

Refractive Rate
1.369 (approximately dependent on concentration)

Taste
(toxic and not to be ingested)

Structural Formula
[(CH3)4N]+ OH

Purity
25%

Classification
Organic Compound

Chemical Name
Tetramethyl Ammonium Hydroxide Solution

CAS No
75-59-2

EINECS No
200-882-9

Grade
Extra Pure

Standard
Analytical Grade

Type
Solution

Usage
Used as a base in chemical synthesis electronic-grade etchant and in pharmaceutical and dye production.

Main Material
Tetramethyl Ammonium Hydroxide

Application
Chemical synthesis electronics industry pharmaceuticals dyes

About TETRAMETHYL AMMONIUM HYDROXIDE SOLUTION IN WATER 25% Extra Pure

Tetramethyl Ammonium Hydroxide Solution in Water 25% Extra Pure is an analytical-grade organic compound with a molecular formula of C4H13NO and a molecular weight of 91.15 g/mol. It is classified as a highly pure solution with a purity level of 25%. It features a strong ammonia-like odor and a pH level equal to or greater than 13, making it highly basic. This liquid solution is mainly used in chemical synthesis, electronic-grade etching, pharmaceutical, and dye production applications. It is toxic and corrosive if ingested or inhaled, hence not suitable for consumption. The solution is stored in a tightly closed container in a cool, well-ventilated area away from incompatible materials to maintain its integrity. Tetramethyl Ammonium Hydroxide Solution is completely miscible in water and has a refractive rate of approximately 1.369.