Sodium molybdate dihydrate for analysis EMSURE 100 Gr (Analiz İçin Sodyum Molibdat Dihidrat) CAS: 10102-40-6

Sodium molybdate dihydrate for analysis EMSURE 100 Gr (Analiz İçin Sodyum Molibdat Dihidrat) CAS: 10102-40-6

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106521.0100
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Sodium molybdate dihydrate for analysis EMSURE 100 Gr (Analiz İçin Sodyum Molibdat Dihidrat) CAS: 10102-40-6
 
CAS #: 10102-40-6 EC Number: 231-551-7 Molar Mass: 241.95 g/mol Chemical Formula: Na₂MoO₄ * 2 H₂O Hill Formula: Na₂MoO₄ * 2 H₂O Grade: ACS,Reag. Ph Eur
 
Description
Catalogue Number 106521
Product Information
CAS number 10102-40-6
EC number 231-551-7
Grade ACS,Reag. Ph Eur
Hill Formula Na₂MoO₄ * 2 H₂O
Chemical formula Na₂MoO₄ * 2 H₂O
Molar Mass 241.95 g/mol
HS Code 2841 70 00
Quality Level
Physicochemical Information
Density 2.71 g/cm3 (22 °C) (for the dihydrate)
Melting Point 687 °C Elimination of water of crystallisation
pH value 9 - 10 (840 g/l, H₂O, 20 °C)
Bulk density 1000 - 1400 kg/m3
Solubility 840 g/l
Toxicological Information
LD 50 oral LD50 Rat 4233 mg/kg
LD 50 dermal LD50 Rat > 2000 mg/kg
Safety Information according to GHS
RTECS QA5085000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
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 +2°C to +30°C.
Specifications
Assay (precipitative titration) ≥ 99.5 %
pH-value (5 %; water, 25 °C) 7.0 - 10.5
Insoluble matter ≤ 0.005 %
Chloride (Cl) ≤ 0.005 %
Nitrate (NO₃) ≤ 0.005 %
Phosphate (PO₄) ≤ 0.0005 %
Phosphate, Arsenate, Silicate (as PO₄) ≤ 0.001 %
Sulfate (SO₄) ≤ 0.005 %
Heavy metals (as Pb) ≤ 0.0005 %
Fe (Iron) ≤ 0.001 %
NH₄ (Ammonium) ≤ 0.001 %
Pb (Lead) ≤ 0.001 %
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Sodium molybdate dihydrate for analysis EMSURE 100 Gr (Analiz İçin Sodyum Molibdat Dihidrat) CAS: 10102-40-6 Merck Kimyasallar, Analitik Kimyasallar, Laboratuvar Kimyasalları, İthal Kimyasallar çeşitleri ve daha birçok laboratuvar malzemesi için Tıkla 106521.0100
Sodium molybdate dihydrate for analysis EMSURE 100 Gr (Analiz İçin Sodyum Molibdat Dihidrat) CAS: 10102-40-6

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