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Merck
CN

SAAR5043900

Potassium phthalate monobasic

univAR

Synonym(s):

KHP, Phthalic acid monopotassium salt, Potassium biphthalate, Potassium hydrogen phthalate

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About This Item

Linear Formula:
HOOCC6H4COOK
CAS Number:
Molecular Weight:
204.22
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
3637128
MDL number:
Grade:
reagent grade
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InChI key

IWZKICVEHNUQTL-UHFFFAOYSA-M

SMILES string

[K+].OC(=O)c1ccccc1C([O-])=O

InChI

1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1

grade

reagent grade

product line

univAR

packaging

poly bottle of 1 × 500 g (SAAR5043900EM)

mp

295-300 °C (dec.) (lit.)

storage temp.

2-30°C

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Application

Analysed reagent
For laboratory use only

Legal Information

univAR is a trademark of Merck KGaA, Darmstadt, Germany

wgk

WGK 1

flash_point_f

387.1 °F - Pensky-Martens closed cup

flash_point_c

197.3 °C - Pensky-Martens closed cup

Storage Class

11 - Combustible Solids


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