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TETRAMETHYL AMMONIUM HYDROXIDE IN METHANOL 25% Extra Pure

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TETRAMETHYL AMMONIUM HYDROXIDE IN METHANOL 25% Extra Pure

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TETRAMETHYL AMMONIUM HYDROXIDE IN METHANOL 25% Extra Pure Specification

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

Smell
Alcohol-like odor

Taste
or not recommended to taste due to toxicity

Form
Solution

Molecular Formula
C4H13NO

Purity
25%

Shape
Liquid

Boiling point
64.7 °C (for methanol as it is the solvent)

Solubility
Fully miscible in water

Melting Point
-97.6 °C (for methanol as it is the solvent)

HS Code
29239000

Density
0.92 Gram per cubic centimeter(g/cm3)

Poisonous
No

Ph Level
Approximately 13-14

Molecular Weight
91.15 g/mol

Refractive Rate
Not available

Structural Formula
CH3)4N+ OH- (for TMAH)

Other Names
TMAH in Methanol

Classification
Chemical Compound

Chemical Name
Tetramethyl Ammonium Hydroxide in Methanol

CAS No
75-59-2

EINECS No
200-882-9

Grade
Extra Pure

Standard
25%

Type
Organic Base

Usage
Used as a developer in semiconductor manufacturing chemical synthesis and in analytical chemistry.

Main Material
Tetramethyl Ammonium Hydroxide Methanol

Application
Semiconductor fabrication etching catalyst and organic synthesis.

About TETRAMETHYL AMMONIUM HYDROXIDE IN METHANOL 25% Extra Pure

TETRAMETHYL AMMONIUM HYDROXIDE IN METHANOL 25% Extra Pure is a highly pure chemical compound commonly used in semiconductor fabrication as an etching catalyst and in organic synthesis. This Extra Pure grade solution has a distinct alcohol-like odor and is classified as a poisonous liquid. With a molecular weight of 91.15 g/mol and a standard purity of 25%, it is utilized as a developer in semiconductor manufacturing, chemical synthesis, and analytical chemistry. The chemical is stored in a cool, dry, and well-ventilated area to maintain its integrity. Tetramethyl Ammonium Hydroxide in Methanol has a molecular formula of C4H13NO and a pH level ranging approximately from 13 to 14. It is an organic base that is fully miscible in water.

FAQs of TETRAMETHYL AMMONIUM HYDROXIDE IN METHANOL 25% Extra Pure:

Q: What is the primary application of TETRAMETHYL AMMONIUM HYDROXIDE IN METHANOL 25% Extra Pure?

A: It is commonly used as an etching catalyst in semiconductor fabrication and in organic synthesis.

Q: How should the product be stored?

A: It should be stored in a cool, dry, and well-ventilated area away from incompatible materials with the container tightly closed.

Q: Is TETRAMETHYL AMMONIUM HYDROXIDE IN METHANOL 25% Extra Pure safe to taste?

A: It is not recommended to taste due to its toxicity.

Q: What is the purity level of this product?

A: The purity of TETRAMETHYL AMMONIUM HYDROXIDE IN METHANOL 25% Extra Pure is 25%.

Q: How is this product used in semiconductor manufacturing?

A: It is utilized as a developer in semiconductor manufacturing processes.

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