Methyl red, dark red powder ACS
Supplier: MP BIOMEDICALS (FKA ICN BIOMED
Synonyms:
2-(4-Dimethylaminophenylazo)benzoic acid, 2-((4-(Dimethylamino)phenyl)diazenyl)benzoic acid
Methyl red is used in the Methyl Red (MR) Test, used to identify bacteria producing stable acids by mechanisms of mixed acid fermentation of glucose.
Soluble in ethanol.
Visual Transition Interval From pH 4.2 (pink) To 6.2 (yellow)
Methyl red is used in the Methyl Red (MR) Test, used to identify bacteria producing stable acids by mechanisms of mixed acid fermentation of glucose.
Precaución: Research Use Only (RUO).
Formula:
C₁₅H₁₅N₃O₂ MW: 269.3 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00002425 CAS Number: 493-52-7 |
Specification Test Results
Melting Point | 179 - 182 °C |
Clarity of Alcohol Solution | Passes Test |
Visual Transition Interval | From pH 4.2 (pink) to 6.2 (yellow) |
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