o-CRESOLPHTHALEIN Indicator grade

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MOQ : 500 Grams

o-CRESOLPHTHALEIN Indicator grade Specification

Purity
99%

Shape
Solid crystalline

Density
1.23 Gram per cubic centimeter(g/cm3)

Storage
Store in a cool dry place away from light

HS Code
382200

Boiling point
(decomposes on heating)

Poisonous
No

Molecular Weight
346.38 g/mol

Form
Powder

Taste
(not for human consumption)

Molecular Formula
C22H18O4

Other Names
o-cresolphthalein Cresol red indicator

Smell
Odorless

Melting Point
228230C

Ph Level
Works within pH range of 8.2-9.8 (color change)

Structural Formula
C6H4-CO-C6H3(CH3)-OH-C6H4

Solubility
Insoluble in water; soluble in alcohol and ether

Classification
Indicator

Chemical Name
o-Cresolphthalein

CAS No
596-27-0

EINECS No
209-881-8

Grade
Indicator grade

Standard
Analytical Reagent (AR) grade

Type
Organic compound

Usage
pH indicator in analytical chemistry and laboratory applications

Main Material
Phenolphthalein derivative

Application
Used as a pH indicator and in complexometric titrations

About o-CRESOLPHTHALEIN Indicator grade

o-Cresolphthalein Indicator Grade is a solid crystalline powder used primarily as a pH indicator and in complexometric titrations in analytical chemistry and laboratory applications. With a purity of 99%, this AR grade compound offers accurate results in a pH range of 8.2-9.8, indicated by a color change. Its structural formula, C6H4-CO-C6H3(CH3)-OH-C6H4, molecular formula C22H18O4, and molecular weight of 346.38 g/mol, contribute to its high quality. This organic compound is odourless, non-poisonous, and insoluble in water but soluble in alcohol and ether, providing versatility in usage. Safety precautions recommend storing it in a cool, dry place away from light due to its boiling point decomposition above 230C.