Methylrot ACS

Lieferant: Thermo Scientific

Synonyme: 2-(4-(Dimethylamino)phenylazo)benzoesäure

ACRO423970100EA 26.4 EUR
ACRO423970100 ACRO423971000 ACRO423970250
Methylrot ACS
Methylrot
Formel: C₁₅H₁₅N₃O₂
Molecular Weight: 269,3 g/mol
Schmelzpunkt: 178…182 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00002425
CAS-Nummer: 493-52-7
EINECS: 207-776-1
Merck Index: 12,06199

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Spezifikation Testergebnisse

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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