1.72574

Potassium hydrogen carbonate

for table water, FCC, E 501

• Synonym(s): Potassium hydrogen carbonate, Potassium bicarbonate
• CAS Number: 298-14-6
• Molecular Weight: 100.12
• MDL number: MFCD00011402
• UNSPSC Code: 12352302
• E Number: E501
• EC Index Number: 206-059-0

Properties

• reg. compliance: FCC
• Quality Level: 300
• form: powder
• pH: 8.4-8.6 (20 °C, 99 g/L in H₂O)
• solubility: 362 g/L
• density: 2.17 g/cm³ at 20 °C
• application(s): pharma/biopharma processes
• storage temp.: 15-25°C
• InChI: 1S/CH2O3.K/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
• InChI key: TYJJADVDDVDEDZ-UHFFFAOYSA-M

Description

General description

We offer a range of high quality critical raw materials plus the documentation and expertise to help our customers meet stringent regulatory requirements. Our SAFC^® portfolio of high-quality products withstands strict quality control procedures.

application

Potassium hydrogen carbonate with a low bromide level can be used to remineralize desalinated sea water to produce table water.

Legal Information

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable