Trisodium phosphate dodecahydrate ≥93.5% (by alkalimetry), EMPROVE® ESSENTIAL NF, E339, SAFC®
Supplier: EMD MILLIPORE – PCS CA EXCEP
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Warning
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Synonyms:
Sodium Phosphate tribasic 12-Hydrate, Sodium phosphate dodecahydrate, Sodium phosphate tribasic dodecahydrate
1.06577.5000
1.06577.9029
CA1.06577.5000EA
477.21
CAD
CA1.06577.5000
CA1.06577.9029
Trisodium phosphate dodecahydrate ≥93.5% (by alkalimetry), EMPROVE® ESSENTIAL NF, E339, SAFC®
tri-Sodium phosphate dodecahydrate
Formula:
Na₃PO₄·12H₂O MW: 380.12 g/mol Melting Pt: ∼75 °C Density: 1.62 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00149198 CAS Number: 10101-89-0 EINECS: 231-509-8 REACH: 01-2119489800-32-xxxx Merck Index: 13,08736 |
Specification Test Results
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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