NIST999C

Potassium chloride

Primary Standard, NIST^® SRM^®

• Szinonimák: Potassium chloride
• Lineáris képlet: KCl
• CAS-szám: 7447-40-7
• Molekulatömeg: 74.55
• MDL-szám: MFCD00011360
• UNSPSC kód: 41116107
• NACRES: NA.24

Tulajdonságok

• Terméknév: Potassium Chloride Primary Standard, NIST^®SRM^®
• Forma: powder
• kiszerelés: pkg of 30 g
• gyártó/kereskedő neve: NIST^®
• mp: 770 °C (lit.)
• sűrűség: 1.98 g/mL at 25 °C (lit.)
• alkalmazás(ok): general analytical
• tárolási hőmérséklet: 15-25°C
• SMILES string: [Cl-].[K+]
• InChI: 1S/ClH.K/h1H;/q;+1/p-1
• Nemzetközi kémiai azonosító kulcs: WCUXLLCKKVVCTQ-UHFFFAOYSA-M

Leírás

Általános leírás

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

Alkalmazás

May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.

Egyéb megjegyzések

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.

Jogi információk

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

Biztonsági adatok

• Tárolási osztály kódja: 13 - Non Combustible Solids
• WGK: WGK 1
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable