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Ammonium dihydrogen phosphate, 98+%, ACS reagent, Thermo Scientific Chemicals

Catalog No. AC423385000
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This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

7722-76-1

Molecular Formula

H6NO4P

Molecular Weight (g/mol)

115.03

MDL Number

MFCD00003396

InChI Key

LFVGISIMTYGQHF-UHFFFAOYSA-N

Synonym

ammonium dihydrogen phosphate, monoammonium phosphate, ammonium biphosphate, ammonium acid phosphate, phosphoric acid, monoammonium salt, ammonium monophosphate, ammonium dihydrogen orthophosphate, ammonium dihydrophosphate, ammonium diacid phosphate, primary ammonium phosphate

PubChem CID

24402

ChEBI

CHEBI:62982

SMILES

N.OP(O)(O)=O

Specifications

Melting Point

190.0°C

Color

White

pH

3.8 to 4.4 (5% soln. at 25°C)

Physical Form

Crystalline Solid

Quantity

500 g

Assay Percent Range

98+%

Linear Formula

NH4H2PO4

Merck Index

15, 541

Solubility Information

Solubility in water: 368g/L (20°C). Other solubilities: slightly soluble in alcohol, practically insoluble in acetone

IUPAC Name

azanium;dihydrogen phosphate

Formula Weight

115.03

Percent Purity

≥98%

Grade

ACS Reagent

Packaging

Plastic bottle

Density

1.8

Chemical Name or Material

Ammonium dihydrogen phosphate

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EINECSNumber

231-764-5

TSCA

TSCA
SDS

RUO – Research Use Only

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