3,4-Dihidroxibenzoato de etilo ≥98.0% (by GC, titration analysis)
Proveedor: TCI
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Atención
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Sinónimos:
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
3,4-Dihidroxibenzoato de etilo ≥98.0% (by GC, titration analysis)
3,4-Dihidroxibenzoato de etilo
Formula:
C₉H₁₀O₄ MW: 182,18 g/mol Pto. de fusión: 134 °C |
Número MDL:
MFCD00002199 Núm. CAS: 3943-89-3 EINECS: 223-529-0 |
Resultados test especificaciones
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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