Methyl red ACS
Leverancier: Thermo Scientific
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ACRO423970100EA
26.4
EUR
ACRO423970100
ACRO423971000
ACRO423970250
Methyl red ACS
Methyl red
Formule:
C₁₅H₁₅N₃O₂ MW: 269,3 g/mol Smeltpunt: 178…182 °C Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00002425 CAS nummer: 493-52-7 EINECS: 207-776-1 Merck Index: 12,06199 |
Specification Test Results
Appearance | Dark red to brown to purple Powder |
Infrared spectrum | Conforms |
Melting point | 179 to 182 °C |
Visual transition interval | From pH 4.2 (pink) to pH 6.2 (yellow) |
Clarity of alcohol solution | Passes test |
Specific optical rotation | +52.0° to +62.0° (20 °C, 589 nm) (neat) |
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