Azul de bromofenol, pure Indicator
Proveedor: Thermo Fisher Scientific
Sinónimos:
S,S-Dióxido del 4,4'-(3H-2,1-benzoxatiol-3-iliden)bis[2,6-dibromofenol]
151340250
151341000
ACRO151340250EA
110
EUR
ACRO151340250
ACRO151341000
Azul de bromofenol, pure Indicator
Azul de bromofenol
Formula:
C₁₉H₁₀Br₄O₅S MW: 669.97 g/mol Pto. de fusión: 279 °C Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00005875 Núm. CAS: 115-39-9 EINECS: 204-086-2 Índice Merck: 13,01429 |
Resultados test especificaciones
Appearance | Pink-orange to red Powder |
Infrared spectrum | Conforms |
Solubility | (0.1 % in ethanol) Clear |
Specific extinction E (1%/1cm) | ≥1100 (592 nm, in buffer) |
Visual transition interval | from pH 3.0 (yellow) to pH 4.6 (blue) |
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