CAS No: 31482-56-1, Chemical Name: disperse orange 25
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31482-56-1 disperse orange 25

product Name disperse orange 25
Synonyms C.I. Disperse Orange 25; C.I. Solvent Orange 105; Disperse orange 253-(ethyl{4-[(E)-(4-nitrophenyl)diazenyl]phenyl}amino)propanenitrile; 3-[ethyl-[4-(4-nitrophenyl)azophenyl]amino]propanenitrile
Molecular Formula C17H17N5O2
Molecular Weight 323.3492
InChI InChI=1/C17H17N5O2/c1-2-21(13-3-12-18)16-8-4-14(5-9-16)19-20-15-6-10-17(11-7-15)22(23)24/h4-11H,2-3,13H2,1H3
CAS Registry Number 31482-56-1
EINECS 250-654-8
Molecular Structure 31482-56-1 disperse orange 25
Density 1.19g/cm3
Melting point 155-160℃ (subl.)
Boiling point 555°C at 760 mmHg
Refractive index 1.605
Flash point 289.5°C
Vapour Pressur 2.34E-12mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description