NIST999C

Potassium chloride

Primary Standard, NIST^® SRM^®

• 別名: Potassium chloride
• 化学式: KCl
• CAS番号: 7447-40-7
• 分子量: 74.55
• MDL番号: MFCD00011360
• UNSPSCコード: 41116107
• NACRES: NA.24

特性

• product name: 塩化カリウム, NIST^®SRM^®
• 形状: powder
• 包装: pkg of 30 g
• メーカー／製品名: NIST^®
• mp: 770 °C (lit.)
• 密度: 1.98 g/mL at 25 °C (lit.)
• アプリケーション: general analytical
• 保管温度: 15-25°C
• SMILES記法: [Cl-].[K+]
• InChI: 1S/ClH.K/h1H;/q;+1/p-1
• InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M

詳細

詳細

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

アプリケーション

リン酸緩衝生理食塩水の調製及びタンパク質の抽出や可溶化に用いられます。

その他情報

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.

法的情報

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

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

安全性情報

• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable