Purpura de m-cresol, puro indicator grade

Proveedor: Thermo Scientific

Sinónimos: 2',2''-Dimethylphenolsulphonphthalein, m-Cresolsulphonphthalein, MCP, 3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide

228200050 228200100 228200500
ACRO228200050EA 54.6 EUR
ACRO228200050 ACRO228200100 ACRO228200500
Purpura de m-cresol, puro indicator grade
Purpura de m-cresol
Formula: C₂₁H₁₈O₅S
MW: 382,43 g/mol
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00005871
Núm. CAS: 2303-01-7
EINECS: 218-960-6

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Resultados test especificaciones

Appearance Dark green Crystalline powder
Infrared spectrum Conforms
Solubility (0.1 % in 50 % ethanol) Clear
Specific extinction E (1%/1cm) ≥900 (578 nm, in buffer)
Visual transition interval from pH 7.4 (yellow) to pH 9.0 (purple)

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