Thymol blue, pure indicator

Leverancier: Thermo Scientific

ACRO151450250EA 102 EUR
ACRO151450250 ACRO151451000 ACRO151450050
Thymol blue, pure indicator
Thymol blue
Formule: C₂₇H₃₀O₅S
MW: 466,6 g/mol
Smeltpunt: 221 °C (ontbinding)
Opslagtemperatuur: Kamertemperatuur
MDL-nummer: MFCD00005869
CAS-nummer: 76-61-9
EINECS: 200-973-3
Merck Index: 12,09541

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Specificaties testresultaten

Appearance Dark green to dark brown Crystalline powder
Infrared spectrum Conforms
Solubility (0.1 % in ethanol) Clear
Specific extinction E (1%/1cm) ≥700 (596 nm, in 0.01 N NaOH)
Visual transition interval from pH 1.2 (red) to pH 2.8 (yellow)
Visual transition interval from pH 8.0 (yellow) to pH 9.6 (blue)

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