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Merck
CN

04401

次亚磷酸铵

≥97.0%

别名:

次磷酸铵

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关于此项目

线性分子式:
NH4H2PO2
化学文摘社编号:
分子量:
83.03
UNSPSC Code:
12352202
PubChem Substance ID:
EC Number:
232-266-0
MDL number:
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assay

≥97.0%

impurities

≤0.001% heavy metals (as Pb)

anion traces

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

cation traces

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

SMILES string

N.OPO

InChI

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

InChI key

ZRDXIILBYDTYOA-UHFFFAOYSA-N



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pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number

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Zachariasen WH and Mooney RCL.
J. Chem. Phys. , 2(1), 34-37 (1934)
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)
The ESR spectrum of irradiated ammonium hypophosphite.
Morton J R.
Molecular Physics, 5(3), 217-223 (1962)



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