product Name：Sudan II
  • C.I. 12140; C.I. Solvent Orange 7; C.I. Solvent Orange 7 (8CI); 1-(2,4-Dimethylphenylazo)-2-naphthol; Solvent Orange 7; sudan ii (C.I. 12140); 1-(2,4-XYLIDYLAZO)-2-NAPHTHOL; 1-[2,4-XYLYLAZO]-2-NAPHTHOL; FAT PONCEAU; CI 12140; CI NO 12140; CALCO OIL SCARLET BL; CALCO OIL SCARLET ZBL; 1-[(2,4-dimethylphenyl)hydrazono]naphthalen-2(1H)-one; (1E)-1-[(2,4-dimethylphenyl)hydrazono]naphthalen-2(1H)-one; Solvent Orange 7
  • 3118-97-6
  • 221-490-4
  • C18H16N2O
  • 276.3324
  • InChI=1/C18H16N2O/c1-12-7-9-16(13(2)11-12)19-20-18-15-6-4-3-5-14(15)8-10-17(18)21/h3-11,19H,1-2H3/b20-18+
  • Sudan II 3118-97-6
  • 1.14g/cm3
  • 156-158℃
  • 429.6°C at 760 mmHg
  • 1.615
  • 213.6°C
  • 1.38E-07mmHg at 25°C
  •  Xn:Harmful;
  • R40:Possible risks of irreversible effects.;
  • S36/37:Wear suitable protective clothing and gloves.;
    S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;