Disperse Blue 20

Modify Date: 2024-03-05 10:59:45

Disperse Blue 20 Structure
Disperse Blue 20 structure
Common Name Disperse Blue 20
CAS Number 12222-74-1 Molecular Weight 345.975
Density 2.3±0.1 g/cm3 Boiling Point 499.4±45.0 °C at 760 mmHg
Molecular Formula C10H6Br2N2O2 Melting Point N/A
MSDS N/A Flash Point 255.8±28.7 °C

 Names

Name Disperse blue 20 (C.I. 56062)
Synonym More Synonyms

 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

 Synonyms

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