o-CRESOLPHTHALEIN COMPLEXONE For Complexometry

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MOQ : 1 Gram

o-CRESOLPHTHALEIN COMPLEXONE For Complexometry Specification

Poisonous
No

Molecular Formula
C22H18O10S2

Boiling point
(Decomposes Before Boiling)

Purity
99%

Taste
Tasteless

Solubility
Slightly Soluble in Water Soluble in Alcohol and Organic Solvents

Molecular Weight
490.51 g/mol

Storage
Store in a Cool Dry Place Away from Light

HS Code
29349990

Ph Level
6.0-8.0 (in aqueous solution)

Smell
Odorless

Structural Formula
C22H18O10S2

Melting Point
>300C

Density
Gram per cubic centimeter(g/cm3)

Shape
Solid Powder

Form
Fine Powder

Other Names
OCPC o-Cresolphthalein Complexone Indicator

Classification
Chemical Reagent

Chemical Name
o-Cresolphthalein Complexone

CAS No
2411-89-4

EINECS No
219-342-2

Grade
AR (Analytical Reagent)

Standard
ISO Standard

Type
Complexometric Indicator

Usage
For Complexometric Titration

Main Material
Organic Compound

Application
Water Hardness Testing Metal Ion Analysis

About o-CRESOLPHTHALEIN COMPLEXONE For Complexometry

o-Cresolphthalein Complexone, also known as OCPC, is a high-purity AR grade chemical reagent featuring a solid powder form. It serves as a complexometric indicator with a pH level range of 6.0-8.0 in aqueous solutions. This odorless compound, with the molecular formula C22H18O10S2 and a molecular weight of 490.51 g/mol, is primarily used in water hardness testing and metal ion analysis. With a purity of at least 99%, it is compliant with ISO standards and is slightly soluble in water while soluble in alcohol and organic solvents. o-Cresolphthalein Complexone is perfect for complexometric titration applications, stored in cool, dry places away from light.