Kaliumhydroxid ∼45% in aqueous solution for HPLC, Fluka™

Leverandør: Honeywell Chemicals
Ratings: Ingen bedømmelse

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Synonymer: Potash caustic, Caustic potash

03564-100ML 03564-500ML
03564-100MLEA 305 DKK
03564-100ML 03564-500ML
Kaliumhydroxid ∼45% in aqueous solution for HPLC, Fluka™
Potassium hydroxide
Formel: KOH
Molekylvægt: 56.11 g/mol
Kogepunkt: 112 °C (1.013 hPa)
Smeltepunkt: –6 °C
Massefylde: 1.510 g/cm³ (20 °C)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00003553
CAS-nummer: 1310-58-3
UN nummer: 1814
ADR: 8 II
Merck Index: 12,07806

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Specifikationer Testresultater

Assay 40.5 - 49.5 %
Assay of K₂CO₃ Max. 0.3 %
Suitability test (HPLC) complying
Density (D 20/4) 1.440 - 1.480
Absorbance at 500 nm Max. 0.02
Absorbance at 310 nm Max. 0.02
Absorbance at 300 nm Max. 0.03
Absorbance at 290 nm Max. 0.05
Absorbance at 240 nm Max. 0.1


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