Stampa…

HEPES (Acido 2-[4-(2-idrossietil)-1-piperazinil]-etansolfonico) 99% per biochimica

Fornitore: Thermo Scientific

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

172570250 172571000 172572500 172570010 172570050
ACRO172570250EA 47.8 EUR
ACRO172570250 ACRO172571000 ACRO172572500 ACRO172570010 ACRO172570050
HEPES (Acido 2-[4-(2-idrossietil)-1-piperazinil]-etansolfonico) 99% per biochimica
HEPES (Acido 2-[4-(2-idrossietil)-1-piperazina ]-etansolfonico)
Formula: C₈H₁₈N₂O₄S
Peso molecolare: 238,31 g/mol
Punto di fusione: 209…215 °C (dec.)
Densità: 1,448 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00006158
CAS Number: 7365-45-9
EINECS: 230-907-9
Merck Index: 13,04672
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=4cdc09c866676149941b93b2cac8d453175059a2&vid=a09adcb8efcdd68aa6774cd5d59886f24374d7c2&prid=web&clid=SAPDAM

Visualizza i codici

Risultati del test di specificazione

Appearance White Crystalline powder or crystals
Infrared spectrum Conforms
Loss on drying ≤1 % (1 g, 105°C, 3 hrs)
Sulfated ash ≤0.1 %
Solubility (5 % in water) Clear colorless
UV at 280 nm A: ≤0.05
Titration with NaOH ≥98.5 % (On dried substance)
Chloride (Cl) ≤50 ppm
Sulfate (SO4) ≤200 ppm
Heavy metals (as Pb) ≤10 ppm

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Informazioni About VWR