o-Nitrocinnamic acid

o-Nitrocinnamic acid Synonyms 2-Nitrocinnamic acid; 3-(2-Nitrophenyl)acrylic acid; trans-2-nitrocinnamic acid; (2E)-3-(2-Nitrophenyl)-2-propenoic acid; 2-Propenoic acid, 3-(2-nitrophenyl)-; 3-(2-nitrophenyl)-2-propenoicaci; 3-(2-nitrophenyl)-2-propenoicacid Molecular Formula C9H7NO4 Molecular Weight 193.16 InChI InChI=1/C9H7NO4/c11-9(12)6-5-7-3-1-2-4-8(7)10(13)14/h1-6H,(H,11,12)/b6-5+ CAS Registry Number 612-41-9 EINECS 210-309-4 Melting point 242-247℃ Water solubility insoluble Hazard Symbols Xi:Irritant; Risk Codes R36/37/38:; Safety Description S24/25:; Physical and chemical properties: white or light yellow crystal. Melting point :245-248 ℃. Insoluble in water, soluble in ethanol and benzene and other organic solvents. Industrial concentration ≥ 99%. Main use: This product is a kind of pharmaceutical intermediates. Organic synthesis.

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