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Merck 106648 Sodium Sulfate Decahydrate For Analysis Emsure® Acs,Reag. pH Eur. Sodium Sulfate Decahydrate 1 kg

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Stok Kodu
LB.M.106648.1000
Stok Sorunuz
MERCK 106648 Sodium sulfate decahydrate for analysis EMSURE®
MERCK 106648 Sodium sulfate decahydrate for analysis EMSURE® ACS,Reag. Ph Eur. Sodium sulfate decahydrate CAS No. 7727-73-3, EC Number 231-820-9. Sodium sulfate decahydrate MSDS (material safety data sheet) or SDS here.  1 Kg 



Description
Catalogue Number 106648
Product Information
CAS number 7727-73-3
EC number 231-820-9
Grade ACS,Reag. Ph Eur
Hill Formula Na₂O₄S * 10 H₂O
Chemical formula Na₂SO₄ * 10 H₂O
Molar Mass 322.19 g/mol
HS Code 2833 11 00
Applications
Application Sodium sulfate decahydrate for analysis EMSURE® ACS,Reag. Ph Eur. Sodium sulfate decahydrate CAS No. 7727-73-3, EC Number 231-820-9. Sodium sulfate decahydrate MSDS (material safety data sheet) or SDS here.
Physicochemical Information
Density 1.464 g/cm3
Melting Point 32.4 °C
pH value 5.2 - 8.0 (50 g/l, H₂O, 25 °C) (anhydrous substance)
Bulk density 700 kg/m3
Solubility 420 g/l
Safety Information according to GHS
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 14
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
Storage Store at +15 °C to +25 °C.
Transport Information
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by air) IATA-DGR No Dangerous Good
Declaration (transport by sea) IMDG-Code No Dangerous Good
Specifications
Assay (alkalimetric) ≥ 99.0 %
Assay (alkalimetric, calculated on dried substance) 98.5 - 101.0 %
Identity passes test
Appearance of solution passes test
Insoluble matter ≤ 0.01 %
pH-value (5 %; water; 25 °C) 5.2 - 8.0
Acidity or alkalinity passes 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
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Merck 106648 Sodium Sulfate Decahydrate For Analysis Emsure® Acs,Reag. pH Eur. Sodium Sulfate Decahydrate 1 kg MERCK 106648 Sodium sulfate decahydrate for analysis EMSURE® ACS,Reag. Ph Eur. Sodium sulfate decahydrate CAS No. 7727-73-3, EC Number 231-820-9. Sodium sulfate decahydrate MSDS (material safety data sheet) or SDS here. LB.M.106648.1000
Merck 106648 Sodium Sulfate Decahydrate For Analysis Emsure® Acs,Reag. pH Eur. Sodium Sulfate Decahydrate 1 kg

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