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Key Documents

1.93230

Supelco

di-Potassium hydrogen phosphate anhydrous

for analysis EMPARTA® ACS

Synonym(s):

di-Potassium hydrogen phosphate trihydrate

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About This Item

Empirical Formula (Hill Notation):
HK2O4P · 3H2O
CAS Number:
16788-57-1
Molecular Weight:
228.22
MDL number:
MFCD00149926
UNSPSC Code:
12352302

grade

ACS reagent
anhydrous

form

solid

pH

9.2(- weakly alkaline)

mp

>450 °C (> 842 °F)

solubility

water: soluble

storage temp.

room temp

InChI

1S/2K.H3O4P.3H2O/c;;1-5(2,3)4;;;/h;;(H3,1,2,3,4);3*1H2/q2*+1;;;;/p-2

InChI key

XQGPKZUNMMFTAL-UHFFFAOYSA-L

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Packaging

1.93230.0521: 500 g, Minimum order quantity: 1
1.93230.5021: 5 kg, Minimum order quantity: 1
1.93230.9051: 50 kg, Minimum order quantity: 1

Legal Information

EMPARTA is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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