Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
KCl
CAS Number:
Molecular Weight:
74.55
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
form
powder
packaging
pkg of 30 g
manufacturer/tradename
NIST®
mp
770 °C (lit.)
density
1.98 g/mL at 25 °C (lit.)
application(s)
general analytical
storage temp.
15-25°C
SMILES string
[Cl-].[K+]
InChI
1S/ClH.K/h1H;/q;+1/p-1
InChI key
WCUXLLCKKVVCTQ-UHFFFAOYSA-M
General description
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
SRM 999C_cert
SRM 999C_SDS
Application
May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.
Other Notes
Certified for the analytes listed below.
Potassium (K), Chlorine (Cl), Potassium chloride (KCl)
Reference/Informational value is provided for the following analytes.
Bromine (Br), Alkalinity (as KOH), Aluminum (Al), Calcium (Ca), Fluorine (F), Sodium (Na), Rubidium (Rb), Sulfur (S), Silicon (Si)
See certificate for values and more details at nist.gov/SRM.
Potassium (K), Chlorine (Cl), Potassium chloride (KCl)
Reference/Informational value is provided for the following analytes.
Bromine (Br), Alkalinity (as KOH), Aluminum (Al), Calcium (Ca), Fluorine (F), Sodium (Na), Rubidium (Rb), Sulfur (S), Silicon (Si)
See certificate for values and more details at nist.gov/SRM.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Articles
Explore key tests in ion chromatography qualification using a pre-packaged IQ/OQ/PQ kit with six certified bromide standards for IC performance checks.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| NIST999C | 04065265448543 |