Púrpura de bromocresol, puro indicator grade
Proveedor: Thermo Scientific
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Atención
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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 |
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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