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105151 Potassium sulfate

powder EMPROVE® ESSENTIAL Ph Eur,BP,JP,E 515

Potassium sulfate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Potassium pyrosulfate

CAS #: 7778-80-5 EC Number: 231-915-5 Molar Mass: 174.27 g/mol Chemical Formula: K₂SO₄ Hill Formula: K₂O₄S Grade: Ph Eur,BP,JP,E 515
105151
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7778-80-5231-915-5K₂O₄SK₂SO₄174.27 g/molPh Eur,BP,JP,E 515

Products

Catalogue NumberPackaging Qty/Pack
1051519029 Double PE Sack 25 kg
Description
Catalogue Number105151
SynonymsPotassium pyrosulfate
References
Product Information
CAS number7778-80-5
EC number231-915-5
GradePh Eur,BP,JP,E 515
Hill FormulaK₂O₄S
Chemical formulaK₂SO₄
Molar Mass174.27 g/mol
HS Code3105 10 00
Quality LevelMQ500
Applications
Biological Information
Physicochemical Information
Boiling point1689 °C (1013 hPa)
Density2.662 g/cm3
Melting Point1067 °C
pH value7 (H₂O, 25 °C)
Bulk density800 kg/m3
Solubility111 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 6600 mg/kg
Safety Information according to GHS
RTECSTT5900000
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 +2°C to +30°C.
Packaging Information
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
Supplemental Information
Specifications
Assay (alkalimetric)≥ 99.0 %
Assay (alkalimetric, calculated on dried substance)99.0 - 101.0 %
Identitypasses test
Appearance of solutionpasses test
pH-value (5 %; water)5.5 - 8.5
Acidity or alkalinitypasses test
Chloride (Cl)≤ 0.0040 %
Heavy metals (as Pb)≤ 0.0010 %
As (Arsenic)≤ 0.0002 %
Ca (Calcium)≤ 0.0200 %
Fe (Iron)≤ 0.0010 %
Hg (Mercury)≤ 0.0001 %
Mg (Magnesium)≤ 0.0020 %
Na (Sodium)≤ 0.01 %
Na (sodium)passes test
Pb (Lead)≤ 0.0002 %
Se (Selenium)≤ 0.0030 %
Residual solvents (ICH Q3C)excluded by manufacturing process
Loss on drying (130 °C)≤ 1.0 %
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, JP; E515
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Global Trade Item Number
Catalogue Number GTIN
1051519029 04022536946146

Documentation

Material Qualification Dossier

TitleVersion
5.0

Quality Management Dossier (Open Access)

Title

Operational Excellence Dossier

Title

Potassium sulfate SDS

Title

Safety Data Sheet (SDS) 

Potassium sulfate Certificates of Analysis

Product Number PackagingSpecificationLot Number
1051519029 Double PE SackPDF Specification Document

Certificates

Title