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106566 di-Sodium hydrogen phosphate

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106566
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7558-79-4231-448-7HNa₂O₄PNa₂HPO₄141.96 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1065660100 Plastic bottle 100 g
1065660500 Plastic bottle 500 g
Description
Catalogue Number106566
Descriptiondi-Sodium hydrogen phosphate
References
Product Information
CAS number7558-79-4
EC number231-448-7
Hill FormulaHNa₂O₄P
Chemical formulaNa₂HPO₄
Molar Mass141.96 g/mol
HS Code2835 22 00
Quality LevelMQ100
Applications
Applicationdi-Sodium hydrogen phosphate anhydrous 99.99 Suprapur®. CAS 7558-79-4, chemical formula Na₂HPO₄.
Biological Information
Physicochemical Information
Density1.53 g/cm3 (20 °C)
Melting Point>450 °C (decomposition)
pH value8.9 - 9.2 (50 g/l, H₂O, 25 °C)
Bulk density880 kg/m3
Solubility77 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat > 2000 mg/kg
Safety Information according to GHS
RTECSWC4500000
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
Purity (metallic)≥ 99.99 %
Assay (acidimetric)≥ 99.0 %
Absorbance (at 260 nm; 10 %; 2 cm; water)≤ 0.010
Chloride (Cl)≤ 5 ppm
Sulfate (SO₄)≤ 30 ppm
Total nitrogen (N)≤ 10 ppm
As (Arsenic)≤ 0.1 ppm
Ba (Barium)≤ 10.0 ppm
Ca (Calcium)≤ 0.50 ppm
Cd (Cadmium)≤ 0.010 ppm
Ce (Cerium)≤ 0.010 ppm
Co (Cobalt)≤ 0.010 ppm
Cr (Chromium)≤ 0.050 ppm
Cs (Cesium)≤ 5 ppm
Cu (Copper)≤ 0.010 ppm
Eu (Europium)≤ 0.010 ppm
Fe (Iron)≤ 0.05 ppm
Hg (Mercury)≤ 0.05 ppm
K (Potassium)≤ 2.0 ppm
La (Lanthanum)≤ 0.010 ppm
Li (Lithium)≤ 1.0 ppm
Mg (Magnesium)≤ 0.10 ppm
Mn (Manganese)≤ 0.010 ppm
Ni (Nickel)≤ 0.050 ppm
Pb (Lead)≤ 0.010 ppm
Rb (Rubidium)≤ 5.0 ppm
Sm (Samarium)≤ 0.010 ppm
Sr (Strontium)≤ 0.50 ppm
Tl (Thallium)≤ 0.01 ppm
Y (Yttrium)≤ 0.010 ppm
Yb (Ytterbium)≤ 0.010 ppm
Zn (Zinc)≤ 0.050 ppm
Global Trade Item Number
Catalogue Number GTIN
1065660100 04022536079103
1065660500 04022536079110