Disodium hydrogen phosphate, anhydrous 99,0, EMSURE® Reag. Ph. Eur., ACS analysis_for, Supelco®

Leverancier: Merck
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Synoniemen: sec-Sodium phosphate, di-Sodium hydrogen orthophosphate, di-Sodium hydrogen phosphate anhydrous, Sodium hydrogen phosphate, Disodium phosphate, Sodium phosphate dibasic

MQ300

1.06586.0500 1.06586.2500 1.06586.9050 1.06586.1000 1.06586.9012
1.06586.0500EA 46.17 EUR
1.06586.0500 1.06586.2500 1.06586.9050 1.06586.1000 1.06586.9012
Disodium hydrogen phosphate, anhydrous 99,0, EMSURE® Reag. Ph. Eur., ACS analysis_for, Supelco®
Disodium hydrogen phosphate

Certificaten: Corresponds to ACS, Reag. Ph Eur

Formule: Na₂HPO₄
MW: 141.96 g/mol
Smeltpunt: 250
Dichtheid: 1.53 g/cm³ (20 °C)
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00003496
CAS nummer: 7558-79-4
EINECS: 231-448-7
Bereik: 01-2119489797-11
Merck Index: 12,08805

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Specification Test Results

Assay (alkalimetric) ≥99.0%
Insoluble matter ≤0.01%
pH-value (5%; water, 25 °C) 8.7 - 9.3
Chloride (Cl) ≤0.002%
Sulfate (SO₄) ≤0.005%
Heavy metals (as Pb) ≤0.001%
Cu (Copper) ≤0.0003%
Fe (Iron) ≤0.001%
K (Potassium) ≤0.01%
Pb (Lead) ≤0.001%
Loss on Drying (105 °C) ≤0.2%


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