Print…

Púrpura de bromocresol 0,04 wt, % in H₂O, Sigma-Aldrich®

Fornecedor: SIGMA ALDRICH MICROSCOPY

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

Nível de qualidade M-Clarity™ = MQ200

318736-100ML 318736-500ML
318736-100MLEA 30.8 EUR
318736-100ML 318736-500ML
Púrpura de bromocresol 0,04 wt, % in H₂O, Sigma-Aldrich®
Púrpura de bromocresol

Bromocresol purple (BCP) is an organic dye and a pH indicator. It changes from yellow (pH 5.2) to purple (6.8). BCP reacts with ammonia to yield ammonium salt. Hence, it can be used as an ammonia sensing probe.

Fórmula: C₂₁H₁₆Br₂O₅S
Densidade: 0,991 g/ml (25 °C)
Temperatura de Armazenamento: Room Temperature
Número MDL : MFCD00011681
Número CAS: 115-40-2
EINECS: 204-087-8
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=47c9670cec7df9e6d9e9df64f2a1265a398b2114&vid=cecd43940ef16211ee326132ea630de2e014f984&prid=web&clid=SAPDAM

Encomendar

Especificações dos Resultados do Teste

Appearance (Form) Liquid
Wavelength 584 - 590 nm
In 0.01 N NaOH
Extinction Coefficient ≥60000
Visual Interval Pass
pH 6.8 = Purple


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Mais info About VWR