di-Sodium hydrogénophosphate dihydraté, EMPROVE® EXPERT USP, BP, Ph. Eur. for biopharmaceutical production, SAFC®
: sec-Sodium phosphate, Sodium monohydrogen phosphate dihydrate, Sodium hydrogenphosphate dihydrate, di-Sodium hydrogen orthophosphate dihydrate, Sodium phosphate dibasic dihydrate, Disodium phosphate, di-Sodium hydrogen phosphate dihydrate, Sorensen's salt
:10028-24-7
:
:Na₂HPO₄·2H₂O
:MFCD00149182
:177.99 g/mol
:92.5 °C
:2.1 g/cm³ (20 °C)
:Température ambiante
:231-448-7
- Environmentally Preferable:
- Assay (calculated on dried substance according to Ph Eur):98.0 - 101.0 %
- Assay (calculated on dried substance according to USP):98.0 - 100.5 %
- Identity:passes test
- Appearance of solution:passes test
- In water insoluble matter:≤ 0.3 %
- pH-value (5 %; water):8.9 - 9.2
- Chloride (Cl):≤ 0.005 %
- Sulfate (SO₄):≤ 0.02 %
- Heavy metals (as Pb):≤ 0.001 %
- As (Arsenic):≤ 0.0002 %
- Fe (Iron):≤ 0.001 %
- Sodium dihydrogen phosphate (NaH₂PO₄):≤ 1.7 %
- Residual solvents (ICH Q3C):excluded by manufacturing process
- Substances reducing potassium permanganate (as O):passes test
- Loss on drying (130 °C):19.5 - 21.0 %
- Endotoxins:≤ 2.5 I.U./g
- Total aerobic microbial count:≤ 1E+02 CFU/g
- Total yeast and mould count:≤ 1E+02 CFU/g
- DNases (Exo- and endonucleases) (not detectable):passes test
- RNases (not detectable):passes test
- Proteases (not detectable):passes test
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