CAS：125-31-5|P-XYLENOL BLUE

Introduction and application of CAS：125-31-5|P-XYLENOL BLUE

Used as acid-base indicator.
Usage: Acid-base indicator, pH discoloration range: 1.2 (red)-2.8 (yellow), 8.0 (yellow)-9.6 (blue).
production method
Brief description of the production method: In the presence of zinc chloride, it is produced by heating o-sulfodichlorobenzoic acid and p-xylenol

Specification of CAS：125-31-5|P-XYLENOL BLUE

Melting point 212°C(dec.)
Boiling point 577.2±50.0°C(Predicted)
Density 1.346±0.06g/cm3(Predicted)
Solubility: Slightly soluble in water, soluble in ethanol, in the form of powder
Acidity coefficient (pKa) 9.52 (at25℃)
Color dark brown
Acid-base indicator discoloration pH value range 1.2(red)-2.8(yellow)8(yellow)-9.6(blue)
Odor (Odor) Odorless

Package of CAS：125-31-5|P-XYLENOL BLUE

25kg/drum

This product is valid for 24 months from the date of production when stored in a warm sealed state.

Safety and transportation

This product should be stored sealed at room temperature. Customers should carefully read the product treatment, material safety data sheet (MSDS) and labels before use, be familiar with the product's safety information, operating instructions, environmental impact, and wear appropriate personal protection as required. supplies.

Hot Tags: cas：125-31-5|p-xylenol blue, China cas：125-31-5|p-xylenol blue manufacturers, factory, 3 5 DI TERT BUTYLBENZOIC ACID, M DIISOPROPENYL BENZENE, Biurea, Hydrazine 1 2 dicarboxamide, 4 5 Dimethyl 3 hydroxy 2 5 dihydrofuran 2 one, Cyclohexanone oxime