Product Introduction

Appearance: White crystals or amorphous powder; soluble in water, and the solution is weakly alkaline.

Molecular Formula: K2HPO4

Molecular Weight: 174.18

CAS No.: 7758-11-4

DG Class: Eye Irrit.

Physical/Chemical Properties: 密度 2.44 g/cm³；Melting point: 340°C; Water solubility: 1600 g/L (at 20°C); 50 mg/mL solution pH: 8.5 - 9.6。

Main Applications

• Analytical reagents, buffers, pharmaceutical industry

• Fermentation / bacterial culture medium nutrients, antibiotic culture medium

• Food industry buffers / chelating agents / yeast food / leavening agents

• Feed additives, boiler water treatment, ethylene glycol antifreeze and corrosion inhibition

Safety Information

Hazard Symbols: Xi

Hazard Statements: H319

Precautionary Statements: P264 P280 P305+P351+P338 P337+P313

Quality Standard: FCC 1997（Content ≥ 98%, Dry weight loss ≤ 2%）；HG 3257-2001

Storage & Transport: Store in a cool, dry, well-ventilated place away from incompatible materials. Handle with appropriate PPE. Refer to the Safety Data Sheet (MSDS) for detailed handling, first-aid, fire-fighting and accidental release measures.