PIPES free acid ≥98%, purissimo
Fornitore: VWR Chemicals
Synonyms:
Piperazine-1,4-bis(2-ethanesulphonic acid), 2,2'-(Piperazine-1,4-diyl)diethanesulphonic acid, Piperazine-N,N'-bis-2-ethanesulphonic acid, 2,2'-(Piperazine-1,4-diyl)bis(ethanesulphonic) acid
0488-100GEA
199
EUR
0488-100G
0488-500G
PIPES free acid ≥98%, purissimo
PIPES
Formula:
C₈H₁₈N₂O₆S₂ Peso molecolare: 302,37 g/mol Punto di ebollizione: 499 °C (1013 hPa) Punto di fusione: 300 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00006159 CAS Number: 5625-37-6 EINECS: 227-057-6 Merck Index: 12,07633 |
Risultati del test di specificazione
Abs.@260nm (1%, 1 N NaOH) | ≤0.05 |
DNasi | Assente |
Metalli pesanti (come Pb) | <5 ppm |
pKa | 6.7 – 6.9 |
Proteasi | Assente |
Purezza | >98% |
Residuo dopo combustione | <0.3% |
RNasi | Assente |
Solubility (1%, 1 N NaOH) | Conforme |
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