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105101 di-Potassium hydrogen phosphate

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7758-11-4231-834-5HK₂O₄PK₂HPO₄174.18 g/molPh Eur,BP,E 340

Products

Catalogue NumberPackaging Qty/Pack
1051010001 Plastic bottle 3 x 1kg
1051011000 Plastic bottle 1 kg
1051015000 Plastic bottle 5 kg
1051019029 Double PE Sack 25 kg
1051019525 Double PE Sack 21 x 25 kg
Description
Catalogue Number105101
SynonymsDipotassium hydrogen phosphate, Potassium phosphate dibasic, Dipotassium Phosphate
References
Product Information
CAS number7758-11-4
EC number231-834-5
GradePh Eur,BP,E 340
Hill FormulaHK₂O₄P
Chemical formulaK₂HPO₄
Molar Mass174.18 g/mol
HS Code2835 24 00
Quality LevelMQ500
Applications
Biological Information
Physicochemical Information
Density2.45 g/cm3 (20.5 °C)
Melting Point>450 °C (decomposition)
pH value9.2 (H₂O)
Bulk density700 - 1000 kg/m3
Solubility1600 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 8000 mg/kg
Safety Information according to GHS
RTECSTC5580000
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).
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (alkalimetric, calculated on dried substance)98.0 - 101.0 %
Assay (out of dried substance)≥ 98.0 %
Identitypasses test
Appearance of solutionpasses test
In water insoluble matter≤ 0.2 %
pH-value (1 %, water)8.7 - 9.4
Chloride (Cl)≤ 0.02 %
Fluoride (F)≤ 0.0010 %
Sulfate (SO₄)≤ 0.1 %
Al (Aluminium)≤ 0.0005 %
As (Arsenic)≤ 0.0001 %
Cd (Cadmium)≤ 0.0001 %
Fe (Iron)≤ 0.0010 %
Hg (Mercury)≤ 0.0001 %
Na (Sodium)≤ 1.5 %
Pb (Lead)≤ 0.0001 %
Potassium dihydrogen phosphate≤ 2.5 %
Residual solvents (ICH Q3C)excluded by manufacturing process
Reducing substancespasses test
Loss on drying (130 °C)≤ 2.0 %
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, E 340
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Global Trade Item Number
Catalogue Number GTIN
1051010001 04027269279677
1051011000 04022536060927
1051015000 04022536060941
1051019029 04022536952918
1051019525 04022536952925

Documentation

Material Qualification Dossier

TitleVersion
8.0

Quality Management Dossier (Open Access)

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Operational Excellence Dossier

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di-Potassium hydrogen phosphate SDS

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Safety Data Sheet (SDS) 

di-Potassium hydrogen phosphate Certificates of Analysis

Product Number PackagingSpecificationLot Number
1051010001 Plastic bottlePDF Specification Document
1051011000 Plastic bottlePDF Specification Document
1051015000 Plastic bottlePDF Specification Document
1051019029 Double PE SackPDF Specification Document
1051019525 Double PE SackPDF Specification Document

Certificates

Title