di-Natrium oxalat 98.5%, ekstra ren
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Advarsel
|
207721000
207725000
207720025
ACRO207721000EA
258
DKK
ACRO207721000
ACRO207725000
ACRO207720025
di-Natrium oxalat 98.5%, ekstra ren
di-Natrium oxalat
Formel:
Na₂C₂O₄ Smeltepunkt: 250…270 °C (dec.) Massefylde: 2,27 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00012465 CAS-nummer: 62-76-0 EINECS: 200-550-3 Merck Index: 13,08723 |
Specifikationer Testresultater
Appearance | White Powder |
Loss on drying | ≤0.1 % (105°C, 2 h) |
Titration with KMnO4 | ≥98.0 % |
Insoluble matter | ≤0.2 % (in water) |
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