Potassium L-Lactate CAS 85895-78-9

Purity 97%+In StockPharmaceutical Standards
CAS No.85895-78-9
Molecular FormulaC3H5KO3
Molecular Weight128.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Potassium L-Lactate CAS 85895-78-9 chemical structure

Description

As a certified reference material (CRM), Potassium L-Lactate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Potassium L-Lactate (CAS 85895-78-9), molecular formula C3H5KO3 and molecular weight 128.17 g/mol, is a CATO reference standard with documented purity and traceability.

Potassium L-Lactate (C3H5KO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC3H5KO3
Molecular Weight128.17 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1981

Recommended Standards

Why CATO?