Chromone-2-carboxylic acid 97%

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

123880250 123880050
ACRO123880250EA 117 EUR
ACRO123880250 ACRO123880050
Chromone-2-carboxylic acid 97%
Chromone-2-carboxylic Acid
Formula: C₁₀H₆O₄
MW: 190,15 g/mol
Melting Pt: 260 °C (dec.)
Storage Temperature: Ambient
MDL Number: MFCD00006838
CAS Number: 4940-39-0
EINECS: 225-583-0

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Specification Test Results

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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