tri-Natriumphosphat Dodecahydrat, EMPROVE® ESSENTIAL NF, E339, SAFC®
Lieferant: Merck
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Achtung
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Synonyme:
Natriumphosphat tribasisch Dodecahydrat
M-Clarity™ Qualitätsstufe = MQ100
1.06577.5000
1.06577.9029
1.06577.5000EA
323
EUR
1.06577.5000
1.06577.9029
tri-Natriumphosphat Dodecahydrat, EMPROVE® ESSENTIAL NF, E339, SAFC®
tri-Natriumphosphat Dodecahydrat
Formel:
Na₃PO₄·12H₂O Molecular Weight: 380,12 g/mol Schmelzpunkt: ∼75 °C Dichte: 1,62 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00149198 CAS-Nummer: 10101-89-0 EINECS: 231-509-8 ADR: 8,III REACH: 01-2119489800-32-xxxx Merck Index: 13,08736 |
Spezifikation Testergebnisse
Identity | passes test |
Assay (alkalimetric, calculated on calcined substance) | ≥ 93.5 % |
Free alkali (as NaOH) | ≤ 2.5 % |
In water insoluble matter (calculated on dried substance) | ≤ 0.2 % |
pH-value (1 %, water) | 11.5 - 12.5 |
Fluoride (F) | ≤ 0.0010 % |
Heavy metals (as Pb) | ≤ 0.0010 % |
As (Arsenic) | ≤ 0.00005 % |
Cd (Cadmium) | ≤ 0.0001 % |
Hg (Mercury) | ≤ 0.0001 % |
Pb (Lead) | ≤ 0.0001 % |
Loss on ignition (800 °C) | 45.0 - 57.0 % |
Residual solvents (ICH Q3C) | excluded by production process |
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). | |
Corresponds to NF, E 339 | |
Conforms to the purity criteria on food additives according to the current European Commission Regulation. |
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