P9333

Potassium chloride

BioXtra, ≥99.0%

• 동의어(들): KCl
• Linear Formula: KCl
• CAS Number: 7447-40-7
• Molecular Weight: 74.55
• EC Number: 231-211-8
• MDL number: MFCD00011360
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24899027
• NACRES: NA.25
• Solubility: H₂O: 1 M, clear, colorless

속성

• 제품 라인: BioXtra
• Quality Level: 200
• 분석: ≥99.0%
• 불순물: ≤0.0005% Phosphorus (P); ≤0.1% Insoluble matter
• mp: 770 °C (lit.)
• solubility: H₂O: 1 M, clear, colorless
• density: 1.98 g/mL at 25 °C (lit.)
• 음이온 미량물: sulfate (SO₄^2-): ≤0.003%
• 양이온 미량물: Al: ≤0.0005%; Ca: ≤0.005%; Cu: ≤0.0005%; Fe: ≤0.0005%; Mg: ≤0.001%; NH₄⁺: ≤0.05%; Na: ≤0.02%; Pb: ≤0.001%; Zn: ≤0.0005%
• SMILES string: [Cl-].[K+]
• InChI: 1S/ClH.K/h1H;/q;+1/p-1
• InChI key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M

설명

일반 설명

Potassium chloride (KCl) is useful in studies of ion transport and potassium channels. KCl is known to be used in the crystallization of histone core octamers.

애플리케이션

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

Potassium chloride has been used:

• to prepare phosphate buffer saline for phosphate calcium transfection
• as a component of lysis buffer used for the isolation of cytosolic and nuclear proteins
• to prepare phosphate buffer saline used for protein isolation from gram-positive bacteria

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)