HEPES Natriumsalz 99%

Lieferant: Thermo Scientific

Synonyme: 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethansulfonsäure Natriumsalz

ACRO215001000EA 119 EUR
ACRO215001000 ACRO215000010 ACRO215005000 ACRO215000250
HEPES Natriumsalz 99%
HEPES Natriumsalz
Formel: C₈H₁₇N₂NaO₄S
Molecular Weight: 260,29 g/mol
Schmelzpunkt: 248 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00036463
CAS-Nummer: 75277-39-3
EINECS: 278-169-7
https://de.vwr.com/stibo/web/std.lang.all/61/70/18366170.jpg

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Spezifikation Testergebnisse

Appearance White Crystalline powder
Infrared spectrum Conforms
Water ≤3 % (K.F.)
UV (0.1 M in water)
UV at 280 nm A: ≤0.02
UV at 260 nm A: ≤0.04
pH 9.5 to 10.5 (1 % in water)
Titration with HClO4 ≥98.5 % (on anhydrous substance)

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