Verde de bromocresol, puro indicator grade

Proveedor: Thermo Scientific

Sinónimos: 3,3-Bis(3,5-dibromo-4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide

151310050 151310250
ACRO151310050EA 124 EUR
ACRO151310050 ACRO151310250
Verde de bromocresol, puro indicator grade
Verde de bromocresol
Formula: C₂₁H₁₄Br₄O₅S
MW: 698,02 g/mol
Pto. de fusión: 225 °C (desc.)
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00005874
Núm. CAS: 76-60-8
EINECS: 200-972-8
Índice Merck: 13,01370
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=12b4d4b3d992f8e86746537bf756af442752c853&vid=553ef1836a5b191a43558f8550e78cf2e424446e&prid=web&clid=SAPDAM

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Resultados test especificaciones

Appearance Yellow to beige to light brown Powder
Infrared spectrum Conforms
Solubility (0.1 % in ethanol) Clear
UV Lambda max 613 to 621 nm (in buffer)
Specific extinction E (1%/1cm) ≥550 (at lambda max)
Visual transition interval from pH 3.8 (yellow) to pH 5.4 (blue)
Heavy metals (as Pb) ≤10 ppm

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