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106648 硫酸鈉

GR for analysis EMSURE® ACS,Reag. Ph Eur

硫酸鈉 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 7727-73-3 EC Number: 231-820-9 Molar Mass: 322.19 g/mol Chemical Formula: Na₂SO₄ * 10 H₂O Hill Formula: Na₂O₄S * 10 H₂O Grade: ACS,Reag. Ph Eur
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7727-73-3231-820-9Na₂O₄S * 10 H₂ONa₂SO₄ * 10 H₂O322.19 g/molACS,Reag. Ph Eur

Products

Catalogue NumberPackaging Qty/Pack
1.06648.1000 塑膠瓶 1 kg
Description
Catalogue Number106648
References
Product Information
CAS number7727-73-3
EC number231-820-9
GradeACS,Reag. Ph Eur
Hill FormulaNa₂O₄S * 10 H₂O
Chemical formulaNa₂SO₄ * 10 H₂O
Molar Mass322.19 g/mol
HS Code2833 11 10
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Density1.460 g/cm3
Melting Point32.4 °C
pH value5 - 7.5 (100 g/l, H₂O, 20 °C) (無水物質)
Bulk density700 kg/m3
Solubility322.20 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
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
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)98.5 - 101.0 %
Identitypasses test
Appearance of solutionpasses test
Insoluble matter≤ 0.01 %
pH-value (5 %; water; 25 °C)5.2 - 8.0
Acidity or alkalinitypasses test
Chloride (Cl)≤ 0.0003 %
Phosphate (PO₄)≤ 0.0005 %
Total nitrogen (N)≤ 0.0003 %
Heavy metals (as Pb)≤ 0.0003 %
As (Arsenic)≤ 0.0001 %
Ca (Calcium)≤ 0.002 %
Fe (Iron)≤ 0.0005 %
K (Potassium)≤ 0.002 %
Mg (Magnesium)≤ 0.001 %
Loss on drying (130 °C)52.0 - 57.0 %
corresponds to ACS,Reag. Ph Eur
Global Trade Item Number
Catalogue Number GTIN
1.06648.1000 04022536080512