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Ethyl-3,4-dihydroxybenzoate ≥98.0% (by GC, titration analysis)

Fornitore: TCI EUROPE
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Synonyms: 3,4-Dihydroxybenzoic acid ethyl ester, Protocatechuic acid ethyl ester, Ethyl 3,4-dihydroxybenzoate

D0571-25G D0571-5G
TCIAD0571-25GEA 55 EUR
TCIAD0571-25G TCIAD0571-5G
Ethyl-3,4-dihydroxybenzoate ≥98.0% (by GC, titration analysis)
Ethyl-3,4-dihydroxybenzoate
Formula: C₉H₁₀O₄
Peso molecolare: 182,18 g/mol
Punto di fusione: 134 °C
MDL Number: MFCD00002199
CAS Number: 3943-89-3
EINECS: 223-529-0
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Risultati del test di specificazione

Appearance White to Light yellow to Light orange powder to crystal
Purity (GC) min. 98.0 %
Purity (Neutralization titration) min. 98.0 %
Melting point 133.0 to 136.0 deg-C
Solubility in Methanol almost transparency

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