P9666
Sigma

Potassium phosphate dibasic trihydrate

for molecular biology, ≥99%

1 of 1

Synonym

di-Potassium hydrogen phosphate trihydrate

Dipotassium hydrogen phosphate trihydrate

Dipotassium phosphate

Molecular Formula

K₂HPO₄ · 3H₂O

Molecular Weight

228.22

CAS Number

16788-57-1

MDL number

MFCD00149926

PubChem Substance ID

24899052

EG/EC Number

231-834-5

Properties

grade

for molecular biology

assay

≥99%

anion traces

chloride (Cl^-): ≤30 ppm

cation traces

Fe: ≤10 ppm

heavy metals (as Pb): ≤5 ppm

foreign activity

DNase, RNase and protease, none detected

Safety

WGK Germany

Related Categories

... Molecular Biology Reagents > Biochemicals

... Essential Molecular Biology Reagents > Buffers

... Biological Buffers > Buffers A to Z

... Inorganic Salts > Potassium

MSDS

Certificate of Analysis

Certificate of Origin