Colour Index Database

Colour Index

  • Name   CAS No.   C.I. No.
Name: Disperse red 1
CAS: 2872-52-8
C.I. No.: C.I. 11110
Synonyms C.I. 11110; C.I. Disperse Red 1; C.I. Solvent Red 14; C.I. Disperse Red 1 (8CI); Disperse red 1; disperse red 1(95%); 2-(ethyl{4-[(E)-(4-nitrophenyl)diazenyl]phenyl}amino)ethanol
Molecular Formula C16H18N4O3
Molecular Weight 314.3391
InChI InChI=1/C16H18N4O3/c1-2-19(11-12-21)15-7-3-13(4-8-15)17-18-14-5-9-16(10-6-14)20(22)23/h3-10,21H,2,11-12H2,1H3/b18-17+
CAS Registry Number 2872-52-8
EINECS 220-704-3
Molecular Structure 2872-52-8 disperse red 1
Density 1.23g/cm3
Melting point 160-162���
Boiling point 522.5°C at 760 mmHg
Refractive index 1.602
Flash point 269.8°C
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