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NIST999C

氯化钾一级标准品

NIST®SRM®

Synonym(s):
氯化钾
Linear Formula:
KCl
CAS Number:
Molecular Weight:
74.55
MDL编号:

形式

powder

包装

pkg of 30 g

manufacturer/tradename

NIST®

mp

770 °C (lit.)

密度

1.98 g/mL at 25 °C (lit.)

储存温度

15-25°C

SMILES string

[Cl-].[K+]

InChI

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

InChI key

WCUXLLCKKVVCTQ-UHFFFAOYSA-M

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一般描述

该标准参考物质(SRM)预期用作已知钾 (K) 和氯化物(Cl-) 含量的分析标准品。这批氯化钾(KCl) 制剂旨在确保材料的高纯度和均匀性,并在干燥后在 500 °C下进行了分析。 一份 SRM 999c 由一个含有 30 克材料的玻璃瓶组成。
SRM 999C_cert SRM 999C _SDS

应用

可用于磷酸盐缓冲液制备,以及蛋白提取和溶解。

法律信息

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

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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