Disperse Blue 20
Names
[ CAS No. ]:
12222-74-1
[ Name ]:
Disperse Blue 20
[Synonym ]:
Disperse blue 20 (C.I. 56062)
1(4H)-Naphthalenone, 8-amino-2,6-dibromo-5-hydroxy-4-imino-
8-Amino-2,6-dibromo-5-hydroxy-4-iminonaphthalen-1(4H)-one
L66 BV EYJ CE EUM GQ HE JZ
8-Amino-2,6-dibromo-5-hydroxy-4-imino-1(4H)-naphthalenone
EINECS 248-044-1
Chemical & Physical Properties
[ Density]:
2.3±0.1 g/cm3
[ Boiling Point ]:
499.4±45.0 °C at 760 mmHg
[ Molecular Formula ]:
C10H6Br2N2O2
[ Molecular Weight ]:
345.975
[ Flash Point ]:
255.8±28.7 °C
[ Exact Mass ]:
343.879578
[ LogP ]:
0.26
[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C
[ Index of Refraction ]:
1.802