di-Natriumhydrogenphosphat, anhydrous ≥99.0% ACS
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
Synonymer:
sec-Sodium phosphate, di-Sodium hydrogen orthophosphate, di-Sodium hydrogen phosphate anhydrous, Sodium hydrogen phosphate, Disodium phosphate, Sodium phosphate dibasic
0404-1KGEA
1490
DKK
0404-1KG
0404-2.5KG
0404-500G
0404-12KG
0404-50KG
di-Natriumhydrogenphosphat, anhydrous ≥99.0% ACS
di-Natriumhydrogenphosphat
Formel:
Na₂HPO₄ Molekylvægt: 141.96 g/mol Smeltepunkt: 250 Massefylde: 1.53 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00003496 CAS-nummer: 7558-79-4 EINECS: 231-448-7 REACH: 01-2119489797-11 Merck Index: 12,08805 |
Specifikationer Testresultater
Chloride | <0.002% |
Heavy metals (as Pb) | ≤0.001% |
Insolubles | ≤0.01% |
Iron | ≤0.002% |
Loss on drying @105 °C | ≤0.2% |
pH (5%, Water) @25 °C | 8.7 − 9.3 |
Purity | ≥99% |
Sulphate | ≤0.005% |
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