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Gallic Acid

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Catalog Number CI-OT-0068
Product Name Gallic Acid
CAS 149-91-7
Structure
Synonyms 3,4,5-Trihydroxybezoic acid
IUPAC Name 3,4,5-trihydroxybenzoic acid
Molecular Weight 170.12 g/mol
Molecular Formula C7H6O5
InChI InChI=1S/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12)
InChI Key LNTHITQWFMADLM-UHFFFAOYSA-N
Boiling Point 259.5 °C
Melting Point 251 °C
Purity 0.98
Density 1.7 g/mL
Appearance Off-white solid
Highest Usage In Residency Products 0.004
Highest Usage In Rinsing Products 0.03
Isomeric SMILES C1=C(C=C(C(=C1O)O)O)C(=O)O
pKa 4.41
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