Assertion: gallic acid | /r/HasProperty | sodium thiosulfate
Facets:
Source sentences:
text: Gallic acid (GA, 97.5%), allyl bromide (C 3 H 5 Br, 99%), potassium carbonate (K 2 CO 3 , ≥ 99%), triethylamine (Et 3 N, ≥ 99%), 3-chloroperoxybenzoic acid (MCPBA, 70%), anhydrous magnesium sulfate (MgSO 4 , ≥ 99.5%), sodium bicarbonate (NaHCO 3 , ≥ 99.7%), sodium thiosulfate (Na 2 S 2 O 3 , ≥ 98%), acetonitrile (CH 3 CN, 99.8%), chloroform (CHCl 3 , ≥ 99%), and dichloromethane (CH 2 Cl 2 , ≥ 99.8%) were provided by Fluka (Munich, Germany) or Sigma-Aldrich (Milan, Italy) and were used as received.