Imprimer

Acide 3,4-dihydroxybenzoïque ≥98.0% (par HPLC)

Fournisseur: TCI
Attention

Synonyms: Protocatechuic acid

C0055-25G C0055-100G
TCIAC0055-25GEA 47.3 EUR
TCIAC0055-25G TCIAC0055-100G
Acide 3,4-dihydroxybenzoïque ≥98.0% (par HPLC)
Acide 3,4-dihydroxybenzoïque
Formule: C₇H₆O₄
Point d'ébullition: 125 - 135 °C (0,001 -rr)
Point de fusion: 202…204 °C
Densité: 1,5415 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00002509
Numéro CAS: 99-50-3
EINECS: 202-760-0
Merck Index: 14,07894
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Commander maintenant

Résultats des tests de spécification

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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