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Merck
CN
所有图片(1)

文件

567550

Millipore

磷酸氢二钠

ACS Reagent Grade. Useful in conjunction with Sodium Phosphate, Monobasic in the preparation of biological buffers.

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别名:
磷酸钠 二元, 磷酸二钠, 磷酸二钠, 磷酸氢二钠, 磷酸氢钠
线性分子式:
Na2HPO4
CAS号:
分子量:
141.96
MDL编号:
UNSPSC代码:
12161705
NACRES:
NA.25

等级

ACS reagent

质量水平

形式

solid

制造商/商品名称

Calbiochem®

储存条件

OK to freeze
desiccated

杂质

≤0.01% insoluble material

颜色

white

pKa (25 °C)

(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)

溶解性

water: soluble

痕量阳离子

heavy metals: ≤0.001%

运输

ambient

储存温度

10-30°C

SMILES字符串

[Na+].[Na+].[H]OP([O-])([O-])=O

InChI

1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2

InChI key

BNIILDVGGAEEIG-UHFFFAOYSA-L

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相关类别

一般描述

ACS试剂级。pH为8.7-9.3。
ACS试剂级。与一元磷酸钠(目录号567545或567549)一起用于制备生物缓冲液。

应用


  • 5-Fluorouracil monodispersed chitosan microspheres: Microfluidic chip fabrication with crosslinking, characterization, drug release and anticancer activity.: This study utilizes sodium phosphate dibasic in the crosslinking process to create monodispersed chitosan microspheres for drug delivery. The microspheres are designed for the controlled release of 5-fluorouracil, showcasing potential applications in cancer therapy (He T et al., 2020).

  • Chitosan-based electrospun membranes: Effects of solution viscosity, coagulant and crosslinker.: The research investigates the use of sodium phosphate dibasic as a crosslinker in the fabrication of chitosan-based electrospun membranes. The findings highlight its significance in improving the structural properties of membranes for biomedical applications (Dodero A et al., 2020).

  • Sodium Phosphate.: This review provides a comprehensive overview of the applications and properties of sodium phosphate dibasic in various fields, including its roles in buffering solutions, food additives, and pharmaceutical formulations (NBK501909, 2006).

警告

毒性:标准处理(A)

法律信息

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

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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