PYROCATECHOL VIOLET SOLUTION

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PYROCATECHOL VIOLET SOLUTION Specification

Shelf Life
12 months under recommended storage conditions

Ph Level
Typically acidic pH varies based on concentration

Poisonous
YES

Melting Point
Not available for solution form

Smell
Odorless

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

CAS No
115-41-3

Ingredients
Pyrocatechol Violet (active compound) dissolved in appropriate solvent

EINECS No
204-097-2

Molecular Weight
354.31 g/mol

Density
1.2 Gram per cubic centimeter(g/cm3)

Usage
Primarily used in laboratories for titration and other analytical methods

Molecular Formula
C19H14O7

Refractive Rate
Not available

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

Structural Formula
Derived from catechol structure with sulfonate groups

Shape
Not applicable for liquid solutions

Solubility
Soluble in water ethanol and other polar solvents

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

Appearance
Dark blue to violet liquid

Grade
Analytical grade

HS Code
3822.00.90

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

Physical Form
Liquid

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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