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105153 Potassium sulfate

for analysis EMSURE® ACS,ISO,Reag. Ph Eur

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: ACS,ISO,Reag. Ph Eur
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105153
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Overview

Replacement Information
Replacement InformationIn North America 105153.0500 replaces but has a superior specification to PX1595-1
In North America 105153.1000 replaces but has a superior specification and different pack size to PX1595-5
In North America 105153.5000 replaces but has a superior specification and different pack size to PX1595-5
In North America 105153.5000 replaces but has a superior specification to PX1595-6
In North America 105153.9025 replaces but has a superior specification and different pack size to PX1595-20

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7778-80-5231-915-5K₂O₄SK₂SO₄174.27 g/molACS,ISO,Reag. Ph Eur

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              1.05153.9025
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                  		 Fibre carton 25 kg
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                  Description
                  Catalogue Number105153
                  ReplacesPX1595; PX1595-1; PX1595-5; PX1595-6; PX1595-20
                  SynonymsPotassium pyrosulfate
                  References
                  Product Information
                  CAS number7778-80-5
                  EC number231-915-5
                  GradeACS,ISO,Reag. Ph Eur
                  Hill FormulaK₂O₄S
                  Chemical formulaK₂SO₄
                  Molar Mass174.27 g/mol
                  HS Code3104 30 90
                  Quality LevelMQ300
                  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 %
                  Insoluble matter≤ 0.01 %
                  pH-value (5 %; water, 25 °C)5.5 - 7.5
                  Chloride (Cl)≤ 0.0005 %
                  Total nitrogen (N)≤ 0.0005 %
                  Heavy metals (as Pb)≤ 0.0005 %
                  As (Arsenic)≤ 0.0002 %
                  Ca (Calcium)≤ 0.005 %
                  Fe (Iron)≤ 0.0005 %
                  Mg (Magnesium)≤ 0.002 %
                  Na (Sodium)≤ 0.02 %
                  Corresponds to ACS,ISO,Reag. Ph Eur
                  Global Trade Item Number
                  Catalogue Number GTIN
                  1.05153.0500 04022536061719
                  1.05153.1000 04022536061726
                  1.05153.5000 04022536061740
                  1.05153.9025 04027269276492

                  Documentation

                  Potassium sulfate SDS

                  Title

                  Safety Data Sheet (SDS) 

                  Potassium sulfate Certificates of Analysis

                  Product Number PackagingSpecificationLot Number
                  1.05153.0500 Plastic bottlePDF Specification Document
                  1.05153.1000 Plastic bottlePDF Specification Document
                  1.05153.5000 Plastic bottlePDF Specification Document
                  1.05153.9025 Fibre cartonPDF Specification Document

                  Brochure

                  Title
                  Inorganics & Solvents for classical analysis
                  More Than Sure
                  Smart Up your lab