Bromthymolblau, ANALAR NORMAPUR® ACS

Lieferant: VWR Chemicals

Synonyme: BTB3′,3′′-Dibromthymolsulfonphthalein

85722.050EA 39.8 EUR
85722.050 85722.130
Bromthymolblau, ANALAR NORMAPUR® ACS
Bromthymolblau
Formel: C₂₇H₂₈Br₂O₅S
Molekulargewicht: 624,39 g/mol
MDL Number: MFCD00005872
CAS-Nummer: 76-59-5

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Spezifikation Testergebnisse

Clarity of solution Passes test ACS
Identification (UV/VIS) Passes test
Sensitivity Passes test
Visual transition interval pH 5.8 - pH 7.6
Loss on drying (110°C) Max. 3 %
Absorption max. λ 1 max (buffer pH 5.8) 430 - 435 nm
Absorption max. λ 2 max (buffer pH 7.6) 615 - 618 nm
Sp.absorptiv.(λ1max;0.005g/l;pH5.8;dry) 260 - 305
Sp.absorptiv.(λ2max;0.005g/l;pH7.6;dry) 455 - 530

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