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106585 di-Sodium hydrogen phosphate

anhydrous EMPROVE® EXPERT Ph Eur,BP,USP,JPE,E 339

di-Sodium hydrogen phosphate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 7558-79-4 EC Number: 231-448-7 Molar Mass: 141.96 g/mol Chemical Formula: Na₂HPO₄ Hill Formula: HNa₂O₄P Grade: Ph Eur,BP,USP,JPE,E 339
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106585
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Overview

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7558-79-4231-448-7HNa₂O₄PNa₂HPO₄141.96 g/molPh Eur,BP,USP,JPE,E 339

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              1065859051
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                  Description
                  Catalogue Number106585
                  Descriptiondi-Sodium hydrogen phosphate
                  Product Information
                  CAS number7558-79-4
                  EC number231-448-7
                  GradePh Eur,BP,USP,JPE,E 339
                  Hill FormulaHNa₂O₄P
                  Chemical formulaNa₂HPO₄
                  Molar Mass141.96 g/mol
                  HS Code2835 22 00
                  Quality LevelMQ500
                  Physicochemical Information
                  Density1.53 g/cm3 (20 °C)
                  Melting Point>450 °C (decomposition)
                  pH value8.9 - 9.2 (50 g/l, H₂O, 25 °C)
                  Bulk density880 kg/m3
                  Solubility77 g/l
                  Toxicological Information
                  LD 50 oralLD50 Rat > 2000 mg/kg
                  Safety Information according to GHS
                  RTECSWC4500000
                  Storage class10 - 13 Other liquids and solids
                  WGKWGK 1 slightly hazardous to water
                  Disposal14
                  Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
                  Storage and Shipping Information
                  StorageStore at +15°C to +25°C.
                  Transport Information
                  Declaration (railroad and road) ADR, RIDKein Gefahrgut
                  Declaration (transport by air) IATA-DGRNo Dangerous Good
                  Declaration (transport by sea) IMDG-CodeNo Dangerous Good
                  Specifications
                  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 %
                  Assay (acidimetric; dried substance)99.0 - 101.0 %
                  Identitypasses test
                  Appearance of solutionpasses test
                  In water insoluble matter (calculated on dried substance)≤ 0.20 %
                  Sodium dihydrogen phosphate (NaH₂PO₄)≤ 2.5 %
                  pH-value (1 %, water)9.0 - 9.4
                  Carbonatepasses test
                  Chloride (Cl)≤ 0.010 %
                  Fluoride (F)≤ 0.001 %
                  Sulfate (SO₄)≤ 0.030 %
                  Heavy metals (as Pb)≤ 0.0010 %
                  As (Arsenic)≤ 0.0001 %
                  Cd (Cadmium)≤ 0.0001 %
                  Fe (Iron)≤ 0.002 %
                  Hg (Mercury)≤ 0.0001 %
                  Ni (Nickel)*≤ 0.0002
                  Pb (Lead)≤ 0.0001 %
                  Residual solvents (ICH Q3C)excluded by production process
                  Substances reducing potassium permanganatepasses test
                  Loss on drying (130 °C)≤ 1.0 %
                  Endotoxins≤ 2.5 I.U./g
                  Total aerobic microbial count≤ 100 CFU/g
                  Total yeast and mould count≤ 100 CFU/g
                  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 Ph Eur, BP, USP, JPE, E 339
                  Conforms to the purity criteria on food additives according to the current European Commission Regulation.
                  Global Trade Item Number
                  Catalogue Number GTIN
                  1065851000 04054839001345
                  1065855000 04022536079608
                  1065859027 04054839662485
                  1065859051 04054839575730