Product Name

  • Name

    1-NITRO-4-((E)-STYRYL)-BENZENE

  • EINECS
  • CAS No. 1694-20-8
  • Article Data582
  • CAS DataBase
  • Density 1.22g/cm3
  • Solubility
  • Melting Point 155.0 to 159.0 °C
  • Formula C14H11 N O2
  • Boiling Point 342.8°Cat760mmHg
  • Molecular Weight 225.247
  • Flash Point 153.5°C
  • Transport Information
  • Appearance
  • Safety A poison by intraperitoneal route. Mutation data reported. When heated to decomposition it emits toxic vapors of NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 1694-20-8 (1-NITRO-4-((E)-STYRYL)-BENZENE)
  • Hazard Symbols A poison.
  • Synonyms Benzene,1-nitro-4-(2-phenylethenyl)-, (E)-; Stilbene, 4-nitro-, (E)- (8CI);(E)-1-(4-Nitrophenyl)-2-phenylethene; (E)-4-Nitrostilbene;1-Nitro-4-[(1E)-2-phenylethenyl]benzene; 4-Nitro-trans-stilbene; NSC 66821;trans-4-Nitrostilbene; trans-p-Nitrostilbene
  • PSA 45.82000
  • LogP 4.28840

trans-4-Nitrostilbene Chemical Properties

IUPAC Name: 1-Nitro-4-[(E)-2-phenylethenyl]benzene 
Molecular Formula: C14H11NO2
Molecular Weight: 225.26
EINECS: 223-653-5
Density: 1.22g/cm3
Boiling Point: 342.8°C at 760mmHg
Flash Point: 153.5°C
Freely Rotating Bonds: 3
Polar Surface Area: 45.82 Å2
Index of Refraction: 1.685
Molar Refractivity: 70.19 cm3
Molar Volume: 184.4 cm3
Polarizability: 27.82 ×10-24 cm3
Surface Tension: 52.8 dyne/cm
Enthalpy of Vaporization: 56.34 kJ/mol
Vapour Pressure: 0.000145 mmHg at 25°C
The Cas Register Number  of trans-4-Nitrostilbene is 1694-20-8.The chemical synonyms of trans-4-Nitrostilbene (CAS NO.1694-20-8) are 1-nitro-4-[(E)-2-phenylethenyl]benzene ; 1-Nitro-4-[(E)-2-phenylvinyl]benzene ; 1-Nitro-4-styryl-benzene ; 4-Nitrostilben ; 4-Nitrostilbene ; 4-Nitro-trans-stilbene ; Benzene, 1-nitro-4- (2-phenylethenyl)- ; Benzene, 1-nitro-4- (2-phenylethenyl)-, (E)- ; Benzene, 1-nitro-4-(2-phenylethenyl)- ; benzene, 1-Nitro-4-[(E)-2-phenylethenyl]- ; p-Nitro-trans-stilbene ; Stilbene, 4-nitro- ; (E)-1-Nitro-4-(2-phenylethenyl)benzene ; (E)-4-Nitrostilbene ; (Z)-4-Nitrostilbene ; 1-Nitro-4-((E)-styryl)-benzene ; Benzene, 1-nitro-4- (2-phenylethenyl)-, (Z)- ; Benzene, 1-nitro-4-(2-phenylethenyl)-, (E)- ; Benzene, 1-nitro-4-(2-phenylethenyl)-, (E)- (9CI) ; cis-p-Nitrostilbene ; p-Nitrostilbene ; Stilbene, 4-nitro-, (E)- ; Stilbene, 4-nitro-, (Z)- ; trans-p-Nitrostilbene  .The molecular structure of trans-4-Nitrostilbene (CAS NO.1694-20-8) is.

trans-4-Nitrostilbene Uses

  trans-4-Nitrostilbene (CAS NO.1694-20-8) is used as pesticide.

trans-4-Nitrostilbene Toxicity Data With Reference

1.    

mic-sat 1 µLg/plate

     MUREAV    Mutation Research. 188 (1987),267.
2.    

mic-sat 12.5 µLg/plate/48H

     MUREAV    Mutation Research. 491 (2001),195.
3.    

ipr-rat LDLo:>200 mg/kg

     ARTODN    Archives of Toxicology. 56 (1985),151.

trans-4-Nitrostilbene Safety Profile

A poison by intraperitoneal route. Mutation data reported. When heated to decomposition it emits toxic vapors of NOx.

trans-4-Nitrostilbene Specification

  trans-4-Nitrostilbene (CAS NO.1694-20-8)  in the presence of N, N-dimethylaniline forms donor-acceptor complexes and slowly goes over to the trans form; the stability of this complex is approximately four times as great as that of the complex of N,N-dimethylaniline with nitrobenzene.

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