Azul de bromotimol sal sódica, en polvo, Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY

Sinónimos: α-(3-Bromo-5-isopropil-4-oxo-2-metil-2,5-ciclohexadienilideno)-2-(3-bromo-4-hidroxi-5-isopropil-2-metilfenil)toluenosulfonato de sodio

M-Clarity™ quality level = MQ200

B8630-10G B8630-25G
B8630-10GEA 59.4 EUR
B8630-10G B8630-25G
Azul de bromotimol sal sódica, en polvo, Sigma-Aldrich®
Azul de bromotimol sal sódica

Bromothymol Blue sodium salt has been used as a pH indicator in the yeast growth media (YPD, yeast extract peptone dextrose).


  • Bromothymol Blue is a pH indicator which changes color from yellow (pH 6.0) to blue (7.6)

Formula: C₂₇H₂₇Br₂NaO₅S
MW: 646,37 g/mol
Pto. de fusión: >200 °C
Temperatura de almacenaje: Room Temperature
Número MDL: MFCD00077263
Núm. CAS: 34722-90-2
EINECS: 252-169-7
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Resultados test especificaciones

Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Visual Interval
pH 6.0 = Yellow to Yellow-Green
Pass
Visual Interval
pH 7.6 = Blue
Pass
Recommended Retest Period 2 Years

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