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Gallic acid monohydrate

SIAL/27645 - ≥99% (HPLC)

Synonym: 3,4,5-Trihydroxybenzoic acid monohydrate

CAS Number: 5995-86-8
Empirical Formula (Hill Notation): C7H6O5 · H2O
Molecular Weight: 188.13
EC Number: 205-749-9
MDL Number: MFCD00002510
Linear Formula: (HO)3C6H2CO2H · H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-27645-250G-R 250 g
 $153.00
1/EA		 Add To Favorites
45-27645-500G-R 500 g
 $204.00
1/EA		 Add To Favorites

 

anion traces chloride (Cl-): ≤200 mg/kg
  sulfate (SO42-): ≤100 mg/kg
assay ≥99% (HPLC)
form solid
ign. residue ≤0.1% (as SO4)
impurities 7-12% water (Karl Fischer)
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
InChI key LNTHITQWFMADLM-UHFFFAOYSA-M
mp 252 °C (dec.) (lit.)
Quality Level 100 
SMILES string OC(=O)c1cc(O)c(O)c(O)c1
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.
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) 482.0 °F - closed cup
Flash Point(C) 250 °C - closed cup
Purity ≥99% (HPLC)
mp 252 °C (dec.) (lit.)
UNSPSC 12352100

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