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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
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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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