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PYROCATECHOL VIOLET SOLUTION

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PYROCATECHOL VIOLET SOLUTION Specification

Structural Formula
Derived from catechol structure with sulfonate groups

Density
1.2 Gram per cubic centimeter(g/cm3)

Shelf Life
12 months under recommended storage conditions

Application
Used as a pH indicator and metal ion chelating agent in analytical chemistry

Poisonous
YES

Molecular Weight
354.31 g/mol

Shape
Not applicable for liquid solutions

Storage
Store in a cool dry place away from light and heat

Smell
Odorless

Usage
Primarily used in laboratories for titration and other analytical methods

CAS No
115-41-3

Physical Form
Liquid

Refractive Rate
Not available

Ingredients
Pyrocatechol Violet (active compound) dissolved in appropriate solvent

Appearance
Dark blue to violet liquid

Purity
Dependent on solution preparation; typically 95-99% pure solute

HS Code
3822.00.90

Molecular Formula
C19H14O7

Ph Level
Typically acidic pH varies based on concentration

Grade
Analytical grade

EINECS No
204-097-2

Melting Point
Not available for solution form

Properties
pH indicator properties; changes color based on acidity or basicity of the solution

Solubility
Soluble in water ethanol and other polar solvents

About PYROCATECHOL VIOLET SOLUTION

Pyrocatechol Violet Solution is a dark blue to violet liquid with analytical grade quality, primarily used as a pH indicator and metal ion chelating agent in analytical chemistry applications. It consists of Pyrocatechol Violet as the active compound dissolved in a suitable solvent. With a molecular weight of 354.31 g/mol and a purity ranging from 95-99%, this solution is soluble in water, ethanol, and other polar solvents. It offers acidic properties, changing color based on the solutions acidity or basicity. Stored in cool, dry places away from light and heat, this solution has a shelf life of 12 months under recommended conditions.

FAQs of PYROCATECHOL VIOLET SOLUTION:

Q: Is Pyrocatechol Violet Solution safe for use in laboratories?

A: Yes, Pyrocatechol Violet Solution is safe for laboratory use but should be handled with care as it is classified as poisonous.

Q: What is the primary application of Pyrocatechol Violet Solution in analytical chemistry?

A: Pyrocatechol Violet Solution is mainly used as a pH indicator and as a metal ion chelating agent in various analytical methods.

Q: How should Pyrocatechol Violet Solution be stored?

A: It should be stored in a cool dry place away from light and heat to maintain its properties and efficacy.

Q: Can Pyrocatechol Violet Solution be used in titration processes?

A: Yes, Pyrocatechol Violet Solution is commonly used in laboratories for titration and other analytical procedures.

Q: What is the solubility of Pyrocatechol Violet Solution?

A: Pyrocatechol Violet Solution is soluble in water, ethanol, and other polar solvents, making it convenient for various applications in analytical chemistry.

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