Merck
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A1645

Sigma-Aldrich

Ammonium phosphate monobasic

ReagentPlus®, ≥98.5%

Synonym(s):
mono-Ammonium phosphate, prim-Ammonium phosphate, Ammonium dihydrogenphosphate
Linear Formula:
NH4H2PO4
CAS Number:
Molecular Weight:
115.03
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

pressão de vapor

<0.001 hPa ( 20 °C)

Nível de qualidade

200

linha de produto

ReagentPlus®

teor

≥98.5%

forma

powder

pH

3.8-4.4 (25 °C, 50 g/L)

pf

190 °C (dec.) (lit.)

solubilidade

water: soluble(lit.)

SMILES string

N.OP(O)(O)=O

InChI

1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4)

InChI key

LFVGISIMTYGQHF-UHFFFAOYSA-N

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Descrição geral

Ammonium phosphate monobasic (APM) is an inorganic salt widely used in fertilizer, baking powder and yeast production. It is also employed as an agent to control pH of a solution and in corrosion inhibition. APM can be prepared by reacting phosphoric acid with anhydrous ammonia maintaining the pH below 5.8. The change in some of the physical characteristics on its addition to a high carbonate containing unfired and fired illitic shale has been studied.

Embalagem

1, 2.5 kg in poly bottle
100, 500 g in poly bottle

Informações legais

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Código de classe de armazenamento

13 - Non Combustible Solids

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificate of Analysis

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Certificate of Origin

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