PHENOL RED AR-ACS

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PHENOL RED AR-ACS Specification

Physical Form
Powder or crystalline solid

Shelf Life
2 years under appropriate storage conditions

Application
Used as a pH indicator in laboratory and industrial applications

Melting Point
279-281C

Ingredients
Phenol red compound stabilizers

Solubility
Soluble in water ethanol and organic solvents

Grade
AR-ACS (Analytical Reagent - American Chemical Society Standard)

Molecular Formula
C19H14O5S

Smell
Odorless or faint characteristic smell

Shape
Crystalline solid or amorphous powder

Taste
None

Ph Level
6.8 - 8.2 (color transition range)

CAS No
143-74-8

Appearance
Dark red or reddish-brown crystalline powder

Poisonous
NO

Density
1.276 Gram per cubic centimeter(g/cm3)

Properties
Indicator that changes color with pH; turns yellow in acidic red in basic mediums

Refractive Rate
Not available

Structural Formula
C19H14O5S

Molecular Weight
354.38 g/mol

EINECS No
205-609-7

Purity
99%

Storage
Store in a tightly closed container away from light and moisture. Ideal temperature: 15-25C

Usage
Primarily in cell culture titration and water testing

HS Code
2934.99

About PHENOL RED AR-ACS

PHENOL RED AR-ACS is a high-quality crystalline solid or amorphous powder primarily utilized as a pH indicator in laboratory and industrial settings. This AR-ACS grade product boasts a purity of 99% and exhibits color changes with pH levels, transitioning from yellow in acidic to red in basic mediums. With a dark red or reddish-brown appearance, it is soluble in water, ethanol, and various organic solvents. Stored in appropriate conditions, this compound with a molecular formula C19H14O5S and a molecular weight of 354.38 g/mol has a shelf life of 2 years. Its applications include cell culture titration and water testing.