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Tymoloftaleina, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator

Dostawca: VWR Chemicals

86157.050EA 221 PLN
86157.050 86157.150 86157.180
Tymoloftaleina, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator
Tymoloftaleina
Formuła: C₂₈H₃₀O₄
MW: 430,54 g/mol
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00005909
Numer CAS: 125-20-2

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Wyniki testów specyfikacyjnych

Identity (UV-VIS Spectroscopy) Passes Test
Appearance of Solution Passes Test
pH Range (Colourless to Blue) 8.8 - 10.5
Absorption Maximum λ (pH 10,5) 592 - 596
Absorptivity (A1%/1 cm; λ max , 0.01 g/l, pH 10.5, on Dried Sample) 800 - 900
Loss on Drying (110 °C) ≤1.0

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