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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
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

Products

Catalogue NumberPackaging Qty/Pack
1065851000 Plastic bottle 1 kg
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1065855000 Plastic bottle 5 kg
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1065859013 Bucket, plastic 12 kg
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1065859027 Plastic drum 25 kg
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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
1065859013 04027269170677
1065859027 04054839662485