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Bromocresolo ≥95% (dye content), in polvere, AnalaR NORMAPUR® ACS Indicatore pH

Fornitore: VWR Chemicals

85911.080EA 34.1 EUR
85911.080 85911.100
Bromocresolo ≥95% (dye content), in polvere, AnalaR NORMAPUR® ACS Indicatore pH
Bromocresolo
Formula: C₂₁H₁₄Br₄O₅S
Punto di fusione: 217…218 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00005874
CAS Number: 76-60-8
EINECS: 200-972-8
Merck Index: 13,01370

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Risultati del test di specificazione

Dye content (spectrophotometrically) ≥ 95 %
Appearance Yellow to tan powder
Appearance of solution Conforms
Identification (IR) Passes test
Sensitivity Passes test
Transition range (according to ACS) Passes test
Visual transition interval pH 3.8 - pH 5.4
Loss on drying (110°C) ≤ 3 %


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