Chromon-2-carbonsäure 97%

Lieferant: Thermo Scientific
Achtung

Synonyms: 4-Oxo-4H-1-benzopyran-2-carboxylic acid, Chromocarb, 4-Oxo-4H-chromene-2-carboxylic acid

123880250 123880050
ACRO123880250EA 108 CHF
ACRO123880250 ACRO123880050
Chromon-2-carbonsäure 97%
Chromon-2-carbonsäure
Formel: C₁₀H₆O₄
MW: 190,15 g/mol
Melting Pt: 260 °C (dec.)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00006838
CAS-Nummer: 4940-39-0
EINECS: 225-583-0

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Spezifikation Testergebnisse

Appearance White to beige to grey-brown Powder
Infrared spectrum Conforms
Titration with NaOH ≥96.0 %
HPLC ≥96.0 %
NMR (1H-NMR) Consistent with structure

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