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Pigment Brown 23

Pigment Brown 23 structure

CAS No:
35869-64-8
Formula:
C40H23Cl3N8O8
Chemical Name:
Pigment Brown 23
Synonyms:
2-Naphthalenecarboxamide,N,N′-(2-chloro-1,4-phenylene)bis[4-[2-(4-chloro-2-nitrophenyl)diazenyl]-3-hydroxy-;2-Naphthalenecarboxamide,N,N′-(2-chloro-1,4-phenylene)bis[4-[(4-chloro-2-nitrophenyl)azo]-3-hydroxy-;N,N′-(2-Chloro-1,4-phenylene)bis[4-[2-(4-chloro-2-nitrophenyl)diazenyl]-3-hydroxy-2-naphthalenecarboxamide];C.I. Pigment Brown 23;Cromophtal Brown 5R;Pigment Brown 23;C.I. 20060;Cromothtal Brown 5R;Cromophtal Brown L 3001;Cromophtal Brown K 3001;57972-00-6

Pigment Brown 23 Basic Attributes

Molecular Weight：

850.02

Exact Mass：

850.02

EC Number：

252-772-5

PSA：

239.74000

XLogP3：

13.70860

Density：

1.60±0.1 g/cm3

Boiling Point：

945.7±65.0 °C(Predicted)

Flash Point：

525.7ºC

Refractive Index：

1.748

PKA：

10.33±0.70

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Guide of Pigment Brown 23

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