Quality Level

300

product line

EMSURE^®

Assay

≥99.0% (alkalimetric)

form

solid

potency

8000 mg/kg LD₅₀, oral (Rat)

loss

≤1% loss on drying, 130 °C

pH

9 (20 °C, 10 g/L in H₂O)

solubility

1600 g/L

density

2.44 g/cm³ at 20 °C

bulk density

700‑1000 kg/m³

anion traces

chloride (Cl^-): ≤0.003%
sulfate (SO₄^2-): ≤0.005%

cation traces

Fe: ≤0.0010%
N: ≤0.001%
Na: ≤0.5%
heavy metals (as Pb): ≤0.0005%

storage temp.

15-25°C

SMILES string

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

InChI

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

InChI key

ZPWVASYFFYYZEW-UHFFFAOYSA-L