Merck
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5.43841

Supelco

Potassium dihydrogen phosphate anhydrous

for HPLC LiChropur

Synonym(s):
prim.-Potassium phosphate, mono-Potassium orthophosphate, Potassium biphosphate, Potassium phosphate monobasic, Potassium phosphate monobasic, Monopotassium phosphate, Potassium dihydrogen phosphate
Linear Formula:
KH2PO4
CAS Number:
Molecular Weight:
136.09
Número MDL:
Número índice de la CE:
231-913-4

Nivel de calidad

100

grado

anhydrous

ensayo

≥99.5% (acidimetric)

formulario

solid

technique(s)

HPLC: suitable

pH

4.2-4.6 (20 °C, 20 g/L in H2O)

mp

252.6 °C (lit.)

solubilidad

208 g/L

densidad

2.338 g/mL at 25 °C (lit.)

densidad aparente

1200 kg/m3

temp. de almacenamiento

2-30°C

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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Información legal

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 1

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

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