m-CRESOL PURPLE Indicator grade

Name: m-CRESOL PURPLE Indicator grade
Brand: A. B. ENTERPRISES
Price: 2750 INR
Availability: InStock

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MOQ : 1 Kilogram

m-CRESOL PURPLE Indicator grade Specification

Purity
98%

HS Code
2934.99

Ph Level
Indicator range: pH 7.4 (yellow) to 9.0 (purple)

Melting Point
Under decomposition (starts at approximately 210 C)

Molecular Weight
382.43 g/mol

Taste
Not applicable; typically tasteless

Poisonous
NO

Density
Gram per cubic centimeter(g/cm3)

Molecular Formula
C21H18O5S

Grade
Indicator grade

Shelf Life
3-5 years when stored appropriately

Shape
Fine powder or crystalline form

Solubility
Soluble in alcohol and dilute alkali solutions slightly soluble in water

Usage
Primarily for pH determination in chemical reactions and titrations

Smell
Faint phenolic odor

Application
Used as a pH indicator in laboratories and industrial processes

Refractive Rate
Not applicable for a solid indicator in dry form

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

EINECS No
263-651-0

Physical Form
Powder or crystalline solid

Structural Formula
Complex aromatic ring system with sulfonate group

Appearance
Purple-colored solid

Ingredients
Includes 3-methylphenol and sulfonic acid derivatives

CAS No
62625-21-2

Properties
Changes color with pH shift stable under normal conditions

About m-CRESOL PURPLE Indicator grade

m-CRESOL PURPLE Indicator grade is a versatile purple-colored solid used primarily in laboratories and industrial processes as a pH indicator. With a purity of 98% and a molecular formula of C21H18O5S, this complex aromatic ring system with a sulfonate group is soluble in alcohol and dilute alkali solutions while being slightly soluble in water. Its stable properties allow it to change color with pH shifts in the range of pH 7.4 (yellow) to 9.0 (purple). This fine powder or crystalline solid has a shelf life of 3-5 years when stored appropriately, making it a reliable choice for pH determination in chemical reactions and titrations.