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V900042

Sigma-Aldrich

Potassium phosphate tribasic

Vetec™, reagent grade, 97%

Synonym(s):

Tripotassium phosphate

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About This Item

Linear Formula:
K3PO4
CAS Number:
7778-53-2
Molecular Weight:
212.27
EC Number:
231-907-1
MDL number:
MFCD00036295
UNSPSC Code:
12161700
PubChem Substance ID:
329829487

grade

reagent grade

product line

Vetec™

Assay

97%

density

2.564 g/mL at 25 °C (lit.)

SMILES string

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

InChI

1S/3K.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3

InChI key

LWIHDJKSTIGBAC-UHFFFAOYSA-K

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H318,H335

Hazard Classifications

Eye Dam. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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