Benzoic acid 500 gm,merck

Oxidizing solids (Category 2), H272 Corrosive to Metals (Category 1), H290 Acute toxicity, Oral (Category 4), H302 Skin corrosion (Sub-category 1B), H314 Serious eye damage (Category 1), H318 Skin sensitization (Sub-category 1A), H317 Short-term (acute) aquatic hazard (Category 1), H400

Appearance                           Clear, colourless liquid with a Characteristic odour Identity                                   Conforms Assay (NH3)                           27 % Chloride (Cl)                           0.00004 % Sulfate (SO4)                           0.0001 % Phosphate(PO4)                      0.0001 % Nitrate (NO3)                              0.0001 % Carbonate (as CO2)                     0.001 % Iron (Fe)                                     0.00001 % Substances reducing KMnO4         Conforms Heavy metals (as Pb)                   0.00003 % Residue on ignition (as sulfate)      0.001 %