跳转至内容
Merck
CN

71504

Sigma-Aldrich

磷酸钠 一元 一水合物

puriss. p.a., ACS reagent, ≥99.0% (T)

别名:

磷酸一钠, 磷酸二氢钠 一水合物

登录查看公司和协议定价


About This Item

线性分子式:
NaH2PO4 · H2O
CAS号:
分子量:
137.99
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.21
方案:
≥99.0% (T)
表单:
crystals

等级

ACS reagent
puriss. p.a.

质量水平

方案

≥99.0% (T)

表单

crystals

杂质

≤0.001% total nitrogen (N)
≤0.01% insoluble matter

pH值(酸碱度)

4.1-4.5 (25 °C, 50 mg/mL in H2O)

痕量阴离子

chloride (Cl-): ≤5 mg/kg
sulfate (SO42-): ≤30 mg/kg

痕量阳离子

As: ≤0.5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
heavy metals: ≤0.001% (by ICP-OES)

SMILES字符串

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

InChI

1S/Na.H3O4P.H2O/c;1-5(2,3)4;/h;(H3,1,2,3,4);1H2/q+1;;/p-1

InChI key

BBMHARZCALWXSL-UHFFFAOYSA-M

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

磷酸二氢钠一水合物是一种钠盐。

应用

磷酸二氢钠一水合物可用于以下研究:
  • 作为HPLC研究的流动相。
  • 用于溶解BSA(牛血清白蛋白)。
  • 制备缓冲液。

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

P Yi et al.
The Journal of biological chemistry, 275(38), 29318-29323 (2000-07-08)
S-Adenosylmethionine and S-adenosylhomocysteine (SAH), as the substrate and product of essential cellular methyltransferase reactions, are important metabolic indicators of cellular methylation status. Chronic elevation of SAH, secondary to the homocysteine-mediated reversal of the SAH hydrolase reaction, reduces methylation of DNA
N Tsapis et al.
Proceedings of the National Academy of Sciences of the United States of America, 99(19), 12001-12005 (2002-08-30)
We have combined the drug release and delivery potential of nanoparticle (NP) systems with the ease of flow, processing, and aerosolization potential of large porous particle (LPP) systems by spray drying solutions of polymeric and nonpolymeric NPs into extremely thin-walled
José Lopes-de-Araújo et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 123, 515-523 (2018-08-08)
Topotecan is a relatively large, planar, asymmetric and polar molecule with a lactone moiety. In neutral or basic aqueous solutions, this ring opens forming the carboxylate form of Topotecan that is biologically inactive and uncapable of passively cross membranes. Nevertheless
Inkyu Park et al.
Biosensors & bioelectronics, 22(9-10), 2065-2070 (2006-10-24)
A microneedle sensor platform with integrated silicon nanowire tip was developed for intracellular biochemical detection. Because of the virtue of miniaturized size and high sensitivity, this sensor has a great potential for studying individual cell or localized bioenvironment by revealing
Islem Gandouzi et al.
Materials (Basel, Switzerland), 12(7) (2019-04-14)
Pyoverdine is a fluorescent siderophore produced by Pseudomonas aeruginosa that can be considered as a detectable marker in nosocomial infections. The presence of pyoverdine in water can be directly linked to the presence of the P. aeruginosa, thus being a

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门