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Potassium chloride

Name: Potassium chloride
Brand: MM

Molecular Biology Grade

别名:

Potassium chloride, KCl

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关于此项目

线性分子式:

KCl

化学文摘社编号:

7447-40-7

分子量:

74.55

UNSPSC Code:

12352302

NACRES:

NA.25

MDL number:

MFCD00011360

Assay:

≥99% (silver nitrate titration)

Grade:

Molecular Biology

Form:

crystalline solid

Solubility:

water: soluble

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属性

产品名称

氯化钾, Molecular Biology Grade

grade

Molecular Biology

Quality Level

100

description

Merck USA index - 14, 7621

assay

≥99% (silver nitrate titration)

form

crystalline solid

manufacturer/tradename

Calbiochem^®

storage condition

OK to freeze

color

off-white

mp

770 °C (lit.)

solubility

water: soluble

density

1.98 g/mL at 25 °C (lit.)

cation traces

Fe: ≤0.0003%, Mg: ≤0.002%, heavy metals (as Pb): ≤0.0005%

foreign activity

DNases, proteases, RNases, none detected

shipped in

ambient

storage temp.

10-30°C

SMILES string

[Cl-].[K+]

InChI

1S/ClH.K/h1H;/q;+1/p-1

InChI key

WCUXLLCKKVVCTQ-UHFFFAOYSA-M

说明

General description

Has an optimal pH of 5.0-8.0.

Application

可用于磷酸盐缓冲液制备，以及蛋白提取和溶解。

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

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存储类别

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c