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106645 Sodium sulfate

Overview

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7757-82-6231-820-9Na₂O₄SNa₂SO₄142.04 g/molPh Eur,BP,JPE,USP

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1066451000
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      Plastic bottle 1 kg
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      1066452500
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          Plastic bottle 2.5 kg
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          1.06645.9025
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              Fibre carton 25 kg
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              1066459053
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                  Description
                  Catalogue Number106645
                  Product Information
                  CAS number7757-82-6
                  EC number231-820-9
                  GradePh Eur,BP,JPE,USP
                  Hill FormulaNa₂O₄S
                  Chemical formulaNa₂SO₄
                  Molar Mass142.04 g/mol
                  HS Code2833 11 10
                  Quality LevelMQ500
                  Physicochemical Information
                  Density2.70 g/cm3 (20 °C)
                  Melting Point888 °C
                  pH value5.2 - 8.0 (50 g/l, H₂O, 20 °C)
                  Bulk density1400 - 1600 kg/m3
                  Solubility200 g/l
                  Toxicological Information
                  LD 50 oralLD50 Rat > 2000 mg/kg
                  Safety Information according to GHS
                  RTECSWE1650000
                  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 +2°C to +30°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 (alkalimetric, calculated on dried substance)99.0 - 100.5 %
                  Identitypasses test
                  Appearance of solutionpasses test
                  Acidity or alkalinitypasses test
                  pH-value (5 %; water)5.2 - 8.0
                  Chloride (Cl)≤ 0.002 %
                  Heavy metals (as Pb)≤ 0.0010 %
                  Al (Aluminium)≤ 0.001 %
                  As (Arsenic)≤ 0.0003 %
                  Ca (Calcium)≤ 0.005 %
                  Fe (Iron)≤ 0.001 %
                  Mg (Magnesium)≤ 0.001 %
                  Zn (Zinc)≤ 0.002 %
                  Residual solvents (ICH Q3C)excluded by manufacturing process
                  Loss on drying (130 °C)≤ 0.20 %
                  Particle size (> 0.15 mm)≤ 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, JPE, USP
                  Global Trade Item Number
                  Catalog Number GTIN
                  1066451000 04027269303372
                  1066452500 04022536080437
                  1.06645.9025 04022536080451
                  1066459053 04027269215521