[{"from": "human", "value": "Could you provide a description of this molecule? [NH4+1].[O-1][V][=Branch1][C][=O][=O]"}, {"from": "gpt", "value": "The molecule appears as a white crystalline powder. Slightly soluble in water and denser than water. Decomposes at 410 \u00b0F. May release toxic fumes. Moderately toxic. An irritant. Used as a dryer for paints and inks, and for dyes. Loses ammonia upon heating."}]