THYMOL BLUE TS ACC.TO USP

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THYMOL BLUE TS ACC.TO USP Specification

Ingredients
Thymol blue as active chemical compound.

Molecular Weight
466.59 g/mol

Poisonous
NO

Melting Point
221 - 224°C

Structural Formula
Complex organic sulfonate structure (refer to chemical documentation for visualization).

Shape
Powder form; non-specific particle shape.

Application
Used as a pH indicator.

Ph Level
Approximately 1.2 - 3.0 (transition range for pH indicator)

HS Code
2934.99.90

Solubility
Slightly soluble in water; soluble in alcohol and dilute alkali solutions.

EINECS No
263-095-4

Usage
Primarily utilized in laboratory settings for chemical analysis specifically as a pH indicator.

Storage
Store in a cool dry place away from direct sunlight and moisture. Ensure it is kept in a tightly closed container.

CAS No
62625-21-2

Properties
Color changes depending on pH (red to yellow in acidic solutions yellow to blue in basic solutions).

Appearance
Fine yellowish to greenish-brown powder.

Shelf Life
Stable under proper storage conditions; recommended use within 2-3 years.

Smell
Odorless

Physical Form
Powder or crystalline form.

Purity
>98% (as per typical chemical standards).

Molecular Formula
C27H30O5S

Grade
Laboratory grade conforms to USP specifications.

About THYMOL BLUE TS ACC.TO USP

Thymol Blue TS Acc. to USP is a laboratory-grade pH indicator primarily utilized in chemical analysis. This fine yellowish to greenish-brown powder, with a molecular formula of C27H30O5S, undergoes color changes from red to yellow in acidic solutions and yellow to blue in basic solutions. It has a melting point of 221-224C and a molecular weight of 466.59 g/mol. With a purity of >98% and conforming to USP specifications, it is slightly soluble in water but soluble in alcohol and dilute alkali solutions. Suitable for use within 2-3 years under proper conditions, this product is stored in a cool, dry place away from sunlight and moisture.