This Standard Reference Material (SRM) is intended for use as an analytical standard of known potassium (K) and chloride (Cl-) content. This lot of potassium chloride (KCl) was prepared to ensure a material of high purity and homogeneity and has been assayed after drying at 500 C. A unit of SRM 999c consists of a single glass bottle containing 30 g of the material.SRM 999C_cert SRM 999C _SDS
Synonyms: Potassium chloride
Molecular Formula: ClK
Molecular Weight: 74.55
Linear Structural Formula: KCl
MDL Number: MFCD00011360
Melting Point: 770 C (lit.)
Density: 1.98 g/mL at 25 C (lit.)
Storage: 15-25C
Application: May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.
Legal Information: SRM is a registered trademark of National Institute of Standards and Technology