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Coumarin-3-carboxylic acid ≥98.0% (by GC, titration analysis)

Fornitore: TCI EUROPE
Pericolo

Synonyms: 2-Oxo-2H-chromene-3-carboxylic acid

C3129-5G C3129-25G
TCIAC3129-5GEA 46 EUR
TCIAC3129-5G TCIAC3129-25G
Coumarin-3-carboxylic acid ≥98.0% (by GC, titration analysis)
Coumarin-3-carboxylic acid
Formula: C₁₀H₆O₄
Peso molecolare: 190,16 g/mol
MDL Number: MFCD00006852
CAS Number: 531-81-7
EINECS: 208-518-0
UN: 2811
ADR: 6.1,III
Merck Index: 14,02563

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Risultati del test di specificazione

Appearance White to Light yellow powder to crystal
Purity (GC) min. 98.0 %
Purity (Neutralization titration) min. 98.0 %
Melting point 189.0 to 193.0 deg-C

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