DI-SODIUM HYDROGEN PHOSPHATE DIHYDRATE B

Code: 1197530250 D2-231

Not available outside of the UK & Ireland.

Analysis Note

Identity: passes testpH-value (5 %; water): 9.0 - 9.2Assay (acidimetric): ≥ 99.0 %Self-absorption (215 nm; 0.2 mol/l; 1 cm; water): ≤ 0.15Self-absor...


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Not available outside of the UK & Ireland.

Analysis Note

Identity: passes testpH-value (5 %; water): 9.0 - 9.2Assay (acidimetric): ≥ 99.0 %Self-absorption (215 nm; 0.2 mol/l; 1 cm; water): ≤ 0.15Self-absorption (220 nm; 0.2 mol/l; 1 cm; water): ≤ 0.05Self-absorption (254 nm; 0.2 mol/l; 1 cm; water): ≤ 0.02

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

assay≥99.0% (acidimetric)
bulk density850‑1000 kg/m3
density2.1 g/cm3 at 20 °C
formsolid
InChI keyKDQPSPMLNJTZAL-UHFFFAOYSA-L
InChI1S/2Na.H3O4P.2H2O/c;;1-5(2,3)4;;/h;;(H3,1,2,3,4);2*1H2/q2*+1;;;/p-2
mp92.5 °C (Elimination of water of crystallisation)
pH9.0-9.4 (20 °C, 50 g/L in H2O)
potency>2000 mg/kg LD50, oral (Rat)
Quality Level100
SMILES stringO.O.[Na+].[Na+].OP([O-])([O-])=O
storage temp.2-30°C
technique(s)HPLC: suitable
Cas Number10028-24-7
This product has met the following criteria to qualify for the following awards:



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