S.O.45 can't dissolved in the warter or benzene, Stable in the 5% sodium carbonate and constant under the temperature 180℃; Color a little green in the 5% Hydrochloric acid solution. CAS No.: 13011-62-6 Chemical Name: Solvent Orange 45 CBNumber: CB7671814 Molecular Formula: C32H27CoN8O10 Formula Weight: 742.54 MOL File: 13011-62-6.mol International brand: I.11700;Orange AN; Meco Fast Yellow KK;Simpsol Orange 24278;Valifast Yellow 3108.;Bright yellow 2YG(SIC); Dikai Solvent orange 45(HZDK); Navipon Yellow 2R(IDI); Orgalon Yellow 108(KCC); Orgalon Yellow 108-T;Rathipon yellow 2R(RDC); Rosafast orange M2Y(ROSE); Simpsol orange 24278(W)(SIM); Technosol Fast yellow 3RE(TCC); Zapon Fast yellow 3RE(W) (BASF) Packing: 25kg(5*5kg) bags with pallets; 25kg drums 1. Applications: Ink, Plastic, Paints, Leather finishes, Metallic Yarn, Glitter Materia etc. 2. Physical and Chemical Properties: Test Items Specification Appearance Deep yellow powder Shade Bluish / Standard Test Conclusion Tinting Strength 100-105 % 104% Shade Similar or Minimal Level Similar Water ≦1 0.4 Insolubles ≦1.0 0.25 Heat Resistance 200 °C min Light Fastness 5-6 Acid Resistance 5 Alkali Resistance 5 Water Resistance 5 Density 1.30 g/cm3 Residue on 80 Mesh 5.0% max Water Soluble 1.0% max Volatite 105 °C 1.0% max

CAS NO:13011-62-6

EC NO:235-861-3

Molecular Formula:C₃₂H₂₅CoN₈O₁₀

Molecular Weight:740.5217

Synonyms:Cobaltate(1-), bis(2-(2-(2-(hydroxy-kappaO)-5-nitrophenyl)diazenyl-kappaN1)-3-(oxo-kappaO)-N-phenylbutanamidato(2-))-, hydrogen (1:1);Cobaltate(1-), bis(2-((2-(hydroxy-kappaO)-5-nitrophenyl)azo-kappaN1)-3-(oxo-kappaO)-N-phenylbutanamidato(2-))-, hydrogen;Hydrogen bis(2-((2-hydroxy-5-nitrophenyl)azo)-3-oxo-N-phenylbutyramidato(2-))cobaltate(1-);Yellow G;cobalt(3+) hydrogen (1Z,2E)-2-[2-(5-nitro-2-oxidophenyl)hydrazinylidene]-3-oxo-N-phenylbutanimidate (1:1:2);

Molecular Structure: