TRI-SODIUM PHOSPHATE DODECAHYDRATE FOR A

Code: 1065721000 D2-231

Analysis Note

Assay (alkalimetric): 98.0 - 102.0Identity: passes testInsoluble matter: ≤ 0.01 %Free alkali (as NaOH): ≤ 2.5 %Chloride (Cl): ≤ 0.005 %Fluorid...


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Analysis Note

Assay (alkalimetric): 98.0 - 102.0Identity: passes testInsoluble matter: ≤ 0.01 %Free alkali (as NaOH): ≤ 2.5 %Chloride (Cl): ≤ 0.005 %Fluoride (F): ≤ 0.0005 %Sulfate (SO4): ≤ 0.005 %Total nitrogen (N): ≤ 0.001 %Heavy metals (as Pb): ≤ 0.001 þ (Iron): ≤ 0.001 %

Legal Information

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

Packaging

1, 5 kg in Plastic bottle

25 kg in Fibre carton

anion tracessulfate (SO42-): ≤0.005%, chloride (Cl-): ≤0.005%, fluoride (F-): ≤0.0005%
assay98.0-102.0% (alkalimetric)
bulk density950 kg/m3
cation tracesFe: ≤0.001%, heavy metals (as Pb): ≤0.001%, excess alkali (as NaOH): ≤2.5%
density1.62 g/cm3 at 20 °C
formcrystals
impurities≤0.001% Total nitrogen (N), ≤0.01% Insoluble matter, ≤2.5% Free alkali (as NaOH)
InChI keyASTWEMOBIXQPPV-UHFFFAOYSA-K
InChI1S/3Na.H3O4P.12H2O/c;;;1-5(2,3)4;;;;;;;;;;;;/h;;;(H3,1,2,3,4);12*1H2/q3*+1;;;;;;;;;;;;;/p-3
mp75 °C (Elimination of water of crystallisation)
pH12 (20 °C, 10 g/L in H2O)
potency7400 mg/kg LD50, oral (Rat)
product lineEMSURE®
Quality Level300
solubility285 g/L
storage temp.2-30°C
Cas Number10101-89-0
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