tri-Natriumphosphat Dodecahydrat, EMPROVE® ESSENTIAL NF, E339, SAFC®

Lieferant: Merck
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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

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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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