Sigma-Aldrich 27645 Gallic acid monohydrate ≥99% (HPLC), solid CAS No.: 5995-86-8 250 gr

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SIGMA-ALDRICH

Stock Code

LB.SA.27645-250G-R

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Synonym(s): 3,4,5-Trihydroxybenzoic acid monohydrate Linear Formula: (HO)3C6H2CO2H · H2O CAS Number: 5995-86-8 Molecular Weight: 188.13 MDL number: MFCD00002510 UNSPSC Code: 12352100 PubChem Substance ID: 24856708 NACRES: NA.21 EC Number: 205-749-9 Beilstein/REAXYS Number: 2050274

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Sigma-Aldrich 27645 Gallic acid monohydrate ≥99% (HPLC), solid CAS No.: 5995-86-8

Synonym(s): 3,4,5-Trihydroxybenzoic acid monohydrate
Linear Formula: (HO)₃C₆H₂CO₂H · H₂O
CAS Number: 5995-86-8
Molecular Weight: 188.13
MDL number: MFCD00002510
UNSPSC Code: 12352100
PubChem Substance ID: 24856708
NACRES: NA.21
EC Number: 205-749-9
Beilstein/REAXYS Number: 2050274

PROPERTIES

Product Name Gallic acid monohydrate, ≥99% (HPLC)
SMILES string OC(=O)c1cc(O)c(O)c(O)c1
InChI key LNTHITQWFMADLM-UHFFFAOYSA-M
InChI 1S/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12)/p-1
assay ≥99% (HPLC)
form solid
impurities 7-12% water (Karl Fischer)
ign. residue ≤0.1% (as SO₄)
mp 252 °C (dec.) (lit.)
anion traces chloride (Cl^-): ≤200 mg/kg, sulfate (SO₄^2-): ≤100 mg/kg
Quality Level 100

DESCRIPTION
Application
Gallic acid monohydrate can be used as a reducing agent to synthesize Tin oxide (SnO₂) nanoparticles via the precipitation method using stannous chloride as a precursor salt.
General description
Gallic acid monohydrate is a phenolic acid. It is a planar molecule with two intramolecular hydrogen bonds and five intermolecular hydrogen bonds.

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