Merck
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1551139

USP

Monobasic potassium phosphate

United States Pharmacopeia (USP) Reference Standard

Synonym(s):
prim.-Potassium phosphate, Potassium phosphate monobasic, Monopotassium phosphate, Potassium dihydrogen phosphate
Linear Formula:
KH2PO4
CAS Number:
Molecular Weight:
136.09
Número MDL:
ID de la sustancia en PubChem:

grado

pharmaceutical primary standard

manufacturer/tradename

USP

pKa (25 °C)

(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)

mp

252.6 °C (lit.)

densidad

2.338 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

formato

neat

SMILES string

[K+].OP(O)([O-])=O

InChI

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

InChI key

GNSKLFRGEWLPPA-UHFFFAOYSA-M

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Descripción general

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Nota de análisis

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Otras notas

USP issued SDS can be found here.
Sales restrictions may apply.

Código de clase de almacenamiento

13 - Non Combustible Solids

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Certificate of Analysis

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Certificate of Origin

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SDS

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