THYMOLPHTHALEIN COMPLEXONE AR

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THYMOLPHTHALEIN COMPLEXONE AR Specification

Poisonous
NO

Grade
AR (Analytical Reagent)

Structural Formula
C28H30O4 (Phenolphthalein derivative with thymol substitution)

Purity
99% minimum

Appearance
White to off-white powder

Shape
Powdery form

Usage
Laboratory analytical processes educational experiments

HS Code
38220090

Shelf Life
2 years when stored appropriately

Melting Point
250-253°C

Ingredients
Thymolphthalein as core component

Taste
Bitter

Application
Used as a pH indicator and complexometric titration reagent

EINECS No
204-745-4

Solubility
Soluble in ethanol partially soluble in water

Smell
Odorless

Storage
Store in a cool dry and well-ventilated place. Keep container tightly closed.

Molecular Weight
430.54 g/mol

Molecular Formula
C28H30O4

Physical Form
Fine powder

Refractive Rate
1.51

Properties
Indicator for pH and complexometric titrations changes color between pH 8.5 to 10.5

Density
1.3 Gram per cubic centimeter(g/cm3)

CAS No
125-20-2

Ph Level
8.5 to 10.5 (indicative range as pH indicator)

About THYMOLPHTHALEIN COMPLEXONE AR

Thymolphthalein Complexone AR is a white to off-white fine powder with a bitter taste and odorless smell. This Analytical Reagent grade compound is widely used as a pH indicator and complexometric titration reagent in laboratory analytical processes and educational experiments. With a purity of minimum 99%, this compound changes color between pH 8.5 to 10.5, making it suitable for various applications. It has a molecular weight of 430.54 g/mol and a molecular formula of C28H30O4. Thymolphthalein serves as the core component in this compound, with a structural formula of C28H30O4 and a melting point of 250-253C. Soluble in ethanol and partially in water, this product has a shelf life of 2 years when stored appropriately.