Xylenolorange Tetranatriumsalz, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. Indikator für die Metalltitration
Lieferant: VWR Chemicals
Synonyms:
3,3-Bis(N,N-bis(carboxymethyl)aminomethyl)kresolsulfonphthalein Tetranatriumsalz
, Xylenolorange wasserlöslich
86150.050EA
122
CHF
86150.050
86150.010
Xylenolorange Tetranatriumsalz, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. Indikator für die Metalltitration
Xylenolorange Tetranatriumsalz
Formel:
C₃₁H₂₈N₂Na₄O₁₃S MW: 760,59 g/mol Melting Pt: ∼210 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00044293 CAS-Nummer: 3618-43-7 EINECS: 222-805-8 |
Spezifikation Testergebnisse
Appearance of solution | Passes test |
Absorption maximum l (pH 14,0) | 582 - 585 nm |
Absortivity (A1%, 1cm, lmax, pH 14,0, on dried sample) | 600 - 650 |
Loss on drying (110 ºC) | Max. 7% |
Suitability as indicator for metal titration | Passes test |
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