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Poly(Vinylpyridine n-oxide)

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  • Name Poly(Vinylpyridine n-oxide)
  • EINECSN/A
  • CAS No. 9045-81-2
  • Density0.97g/cm3
  • PSA25.46000
  • LogP1.79430
  • SolubilityN/A
  • Melting PointN/A
  • FormulaC7 H7 N O
  • Boiling Point307°Cat760mmHg
  • Molecular Weight121.13658
  • Flash Point139.4°C
  • Transport InformationN/A
  • AppearanceN/A
  • SafetySlightly toxic by intraperitoneal and subcutaneous routes. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.
  • Risk CodesN/A
  • Molecular Structure
    Molecular Structure of 9045-81-2 (POLYVINYLPYRIDINE-N-OXIDE)
  • Hazard SymbolsN/A
  • SynonymsN/A

Poly(Vinylpyridine n-oxide) Chemical Properties

IUPAC Name: 2-Ethenyl-1-oxidopyridin-1-ium
Synonyms: 2-Ethenylpyridine 1-oxide ; Poly (2-vinyl N-oxidopyridine) ; Poly (2-vinylpyridine N-oxide) ; Poly(2-vinyl N-oxidopyridine) ; Poly(2-vinylpyridine N-oxide)
CAS NO: 9045-81-2
Molecular Formula of Poly(Vinylpyridine n-oxide) (CAS NO.9045-81-2) : C7H7NO
Molecular Weight of Poly(Vinylpyridine n-oxide) (CAS NO.9045-81-2) : 121.1366
Molecular Structure of Poly(Vinylpyridine n-oxide) (CAS NO.9045-81-2) :
Index of Refraction: 1.508
Surface Tension: 35.6 dyne/cm
Density: 0.97 g/cm3
Flash Point: 139.4 °C
Enthalpy of Vaporization: 52.57 kJ/mol
Boiling Point: 307 °C at 760 mmHg
Vapour Pressure: 0.00135 mmHg at 25°C

Poly(Vinylpyridine n-oxide) Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 16500mg/kg (16500mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 21(4), Pg. 50, 1977.
mouse LD50 subcutaneous 14000mg/kg (14000mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 21(4), Pg. 50, 1977.

Poly(Vinylpyridine n-oxide) Safety Profile

Slightly toxic by intraperitoneal and subcutaneous routes. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.

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