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Blu bromofenolo, AnalaR NORMAPUR® ACS

Fornitore: VWR Chemicals

85721.050EA 50.9 CHF
85721.050 85721.130
Blu bromofenolo, AnalaR NORMAPUR® ACS
Blu bromofenolo
Formula: C₁₉H₁₀Br₄O₅S
Peso molecolare: 669,97 g/mol
MDL Number: MFCD00005875
CAS Number: 115-39-9

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Risultati del test di specificazione

Clarity of solution Passes test ACS Characteristics Specifications
Identification (UV/VIS) Passes test
Sensitivity Passes test
Visual transition interval pH 3,0 - pH 4,6
Loss on drying (110 °C) Max. 2 %
Absorption max. λ 1 max (buffer pH 3,0) 434 - 439 nm
Absorption max. λ 2 max (buffer pH 4,6) 590 - 593 nm
Sp.absorptiv.(λ1max; 0,005g/l; pH3,0; dry) 350 - 400
Sp.absorptiv.(λ2max; 0.005g/l; pH4,6; dry) 940 - 1050

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