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Merck
CN

939056

Sigma-Aldrich

Sodium phosphate ChemBeads

new

别名:

Sodium orthophosphate ChemBeads, Trisodium phosphate ChemBeads

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About This Item

经验公式(希尔记法):
Na3PO4
分子量:
163.94
UNSPSC代码:
12352100

描述

Inorganic salt

质量水平

形式

solid

组成

14-16 wt% loading of base

反应适用性

core: sodium

SMILES字符串

O=P(OO[Na])=O.[Na][Na]

InChI

1S/3Na.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3

InChI key

RYFMWSXOAZQYPI-UHFFFAOYSA-K

一般描述

Sodium phosphate is a colorless to white crystalline powder or granules. It is prepared by neutralization of phosphoric acid under controlled conditions with sodium hydroxide or sodium carbonate .

应用

  • Sodium phosphate is used as a:
  • component in the preparation of solid crystals of calcium hydroxyapatite substituted by strontiumblock buffer to study segmental and subcellular distribution of CFTR in the kidney.
  • Other general uses are as pH control agent, water hardness precipitation, laboratory reagent, phosphatizing reagent.
For general uses, product is also available in powdered form (342483)

特点和优势

ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number

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