跳转至内容
Merck
CN

04401

Sigma-Aldrich

次亚磷酸铵

≥97.0%

别名:

次磷酸铵

登录查看公司和协议定价


About This Item

线性分子式:
NH4H2PO2
CAS号:
分子量:
83.03
EC 号:
MDL编号:
UNSPSC代码:
12352202
PubChem化学物质编号:

方案

≥97.0%

杂质

≤0.001% heavy metals (as Pb)

痕量阴离子

chloride (Cl-): ≤100 mg/kg
phosphite (H3PO3): ≤1%
sulfate (SO42-): ≤100 mg/kg

痕量阳离子

As: ≤5 mg/kg
Ca: ≤500 mg/kg
Fe: ≤10 mg/kg

SMILES字符串

N.OPO

InChI

1S/H3N.H3O2P/c;1-3-2/h1H3;1-3H

InChI key

ZRDXIILBYDTYOA-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 文件 section.

如需帮助,请联系 客户支持

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

Yung-Kuan Tseng et al.
Journal of nanoscience and nanotechnology, 14(10), 7907-7910 (2015-05-07)
In this study, the hydrothermal method is used to grow phosphorus-doped ZnO nanowires on Si/SiO2 substrates deposited with Al-doped ZnO thin film. This structure forms a homogeneous p-n junction. In this study, we are the pioneers to use ammonium hypophosphite
A novel synthesis of Ni2 P/MCM-41 catalysts by reducing a precursor of ammonium hypophosphite and nickel chloride at low temperature.
Song H, et al.
Applied Catalysis A: General, 462, 247-255 (2013)
L F Rozhko et al.
Amino acids, 29(2), 139-143 (2005-05-10)
The method for the synthesis of 2-substituted 2-hydroxycarbonylethyl-1-aminoalkylphosphinic acids (I) (pseudo-alpha,alpha-dipeptides) from ammonium and potassium hypophosphites (II) is described. The proposed route to the synthesis of pseudo-alpha,alpha-dipeptides consists in addition hypophosphite to acrylic compounds and formation of the first phosphorus-carbon
The ESR spectrum of irradiated ammonium hypophosphite.
Morton J R.
Molecular Physics, 5(3), 217-223 (1962)
Zachariasen WH and Mooney RCL.
J. Chem. Phys. , 2(1), 34-37 (1934)

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