p-Nitrocinnamaldehyde, 1734-79-8

Chemical Encyclopedia

March 13, 2026

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Chinese name: p-Nitrocinnamaldehyde
english name:2-Propenal,3-(4-nitrophenyl)-
chinese alias: trans-3-(4-nitrophenyl)-2-propenal; 3-(4-nitrophenyl)-2-propenal; 3-(4-nitrophenyl) propenal; trans-4-nitrocinnamaldehyde; 4-nitrocinnamaldehyde
english alias:3-(4-Nitrophenyl)-2-propenal; 4-NITROCINNAMALDEHYDE; 2-Propenal, 3-(4-nitrophenyl)-; trans-4-Nitrocinnamaldehyde; 4-Nitrocinnamaldehyde;
CAS No:1734-79-8
chemical formula: C9H7NO3
molecular weight:177.157
density:1.269g/cm3
melting point:140-143 ℃
boiling point:311.6°C at 760 mmHg
flash Point:151.6°C
vapor pressure: 0.000557 mmHgat25 °C
Refractive index:1.617
hazard Category Code: r36/38: Irritating to eyes and skin.
Safety instructions: s26: After contact with eyes, rinse immediately with plenty of water and seek medical advice. S36: Wear appropriate protective clothing.
Storage conditions: Refrigerator( 4℃)