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3,4-Dihydroxybenzoic acid ≥98.0% (by HPLC)

Fornitore: TCI EUROPE
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Synonyms: Protocatechuic acid

C0055-25G C0055-100G
TCIAC0055-25GEA 43 EUR
TCIAC0055-25G TCIAC0055-100G
3,4-Dihydroxybenzoic acid ≥98.0% (by HPLC)
3,4-Dihydroxybenzoic acid
Formula: C₇H₆O₄
Peso molecolare: 154,12 g/mol
Punto di ebollizione: 125 - 135 °C (0,001 -rr)
Punto di fusione: 202…204 °C
Densità: 1,5415 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00002509
CAS Number: 99-50-3
EINECS: 202-760-0
Merck Index: 14,07894
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Risultati del test di specificazione

Appearance White to Light yellow to Light orange powder to crystal
Purity (HPLC) min. 98.0 area%
Purity (Neutralization titration) min. 97.0 %

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