2-[4 (2-Hydroxietyl)-1-piperazinyl]-ethan sulfonsyra ≥99.5% suitable for buffer solutions
Leverantör: PanReac AppliChem
Synonyms:
HEPES free acid, N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulphonic acid), 4-(2-Hydroxyethyl)piperazin-1-ylethanesulphonic acid, N-2-Hydroxyethylpiperazine-N′-2-ethanesulphonic acid, 2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethanesulphonic acid
A1069.0100
A1069.0500
A1069.5000
A1069.9010
A1069.9025BW
A1069.1000
A1069.0100EA
895
SEK
A1069.0100
A1069.0500
A1069.5000
A1069.9010
A1069.9025BW
A1069.1000
2-[4 (2-Hydroxietyl)-1-piperazinyl]-ethan sulfonsyra ≥99.5% suitable for buffer solutions
HEPES
Formel:
C₈H₁₈N₂O₄S MW: 238,31 g/mol Smältpunkt: 210…215 °C Densitet: 1,448 g/cm³ (20 °C) Storage Temperature: Omgivande |
MDL Number:
MFCD00006158 CAS nummer: 7365-45-9 EINECS: 230-907-9 Merck Index: 13,04672 |
Specifikation testresultat
Assay (titr.) | min. 99.5 % |
pH (1 %; H2O) | 4.7 - 6.0 |
Heavy metals (as Pb) | max. 0.001 % |
Water | max. 0.5 % |
Chloride | max. 0.05 % |
Sulfate | max. 0.05 % |
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