Bromkrezolový purpur, AnalaR NORMAPUR® ACS
Dodávateľ: VWR Chemicals
85723.130EA
118.32
EUR
85723.130
85723.050
Bromkrezolový purpur, AnalaR NORMAPUR® ACS
Bromkrezolový purpur
Vzorec:
C₂₁H₁₆Br₂O₅S Mw: 540,23 g/mol |
Číslo MDL:
MFCD00011681 Číslo CAS: 115-40-2 |
Výsledky špecifikačného testu
Clarity of solution | Passes test ACS |
Identification (UV/VIS) | Passes test |
Sensitivity | Passes test |
Visual transition interval | pH 5.2 - pH 6.8 |
Loss on drying (110°C) | Max. 1 % |
Absorption max. λ 1 max (buffer pH 5.2) | 429 - 433 nm |
Absorption max. λ 2 max (buffer pH 6.8) | 587 - 590 nm |
Sp.absorptivity (λ1max; 0.005g/l; pH5.2; dry) | 400 - 470 |
Sp.absorptivity (λ2max; 0.005g/l; pH6.8; dry) | 1000 - 1160 |
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