Púrpura de bromocresol, puro indicator grade

Proveedor: Thermo Scientific
Atención

Sinónimos: 5',5''-Dibromo-o-cresolsulphonphthalein, 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide

151330050 151330250 151331400 151330010
ACRO151330050EA 46.6 EUR
ACRO151330050 ACRO151330250 ACRO151331400 ACRO151330010
Púrpura de bromocresol, puro indicator grade
Púrpura de bromocresol
Formula: C₂₁H₁₆Br₂O₅S
MW: 540,23 g/mol
Pto. de fusión: 245 °C (desc.)
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00011681
Núm. CAS: 115-40-2
EINECS: 204-087-8
Índice Merck: 13,01371

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Resultados test especificaciones

Appearance Light pink to pink-orange Powder
Infrared spectrum Conforms
Solubility (0.1 % in 50 % ethanol) Clear
UV (20 mg/l in methanol) Complies
Visual transition interval from pH 5.2 (yellow) to pH 6.8 (purple)

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