ChemicalBook

6471-49-4(Pigment Red 23) Product Description

Pigment Red 23 Structure6471-49-4
CAS No.6471-49-4
Chemical Name:Pigment Red 23
CBNumber:CB1855201
Molecular Formula:C24H17N5O7
Formula Weight:487.42
MOL File:Mol file
Pigment Red 23 Synonyms:
3-Hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]-N-(3-nitrophenyl)naphthalene-2-carboxamide
NAPTHOL RED BLUE SHADE
Irgalite Red
2-Naphthalenecarboxamide, 3-hydroxy-4-(2-methoxy-5-nitrophenyl)azo-N-(3-nitrophenyl)-
2-Naphthalenecarboxamide, 4-5-(aminocarbonyl)-2-methoxyphenylazo-3-hydroxy-N-phenyl-
pigment red 23
C.I. 12355
CIPIGMENT23

Pigment Red 23 Property

Melting point: 330-340°C
Boiling point: 583.02°C (rough estimate)
Density  1.4576 (rough estimate)
vapor pressure  0Pa at 25℃
refractive index  1.7500 (estimate)
storage temp.  Amber Vial, -20°C Freezer
solubility  Basic DMSO (Slightly), DMSO (Very Slightly), Methanol (Slightly)
form  Solid
pka 11.07±0.70(Predicted)
color  Dark Red
Water Solubility  <0.1 g/100 mL at 22 ºC
Stability: Stable, but light sensitive. Incompatible with strong oxidizing agents.
LogP 5.04 at 25℃
CAS DataBase Reference 6471-49-4(CAS DataBase Reference)
EPA Substance Registry System C.I. Pigment Red 23 (6471-49-4)

Safety

Hazardous Substances Data: 6471-49-4(Hazardous Substances Data)

MSDS

C.I. 12355 MSDSC.I. 12355

Pigment Red 23 Suppliers

Global( 56)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Alfa Chemistry  Info@alfa-chemistry.comUnited States 24072 58
Wuhan Fortuna Chemical Co.,Ltd  hk@fortunachem.comChina 5986 58
Winchem industrial co limited +86-0086-574-83851061lucyhu@win-chemical.comChina 300 58
GIHI CHEMICALS CO.,LIMITED  info@gihichemicals.comChina 50003 58
Wuhan kemike Biomedical Technology Co., Ltd 13163388153yeqiu416@163.comChina 9934 58
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671sales@tnjchem.comChina 34571 58
AFINE CHEMICALS LIMITED +86-0571-85134551sales@afinechem.comChina 15392 58
career henan chemical co +86-0371-86658258factory@coreychem.comChina 29821 58
6471-49-4(Pigment Red 23) Related Search:
3-Hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]-N-(3-nitrophenyl)naphthalene-2-carboxamide NAPTHOL RED BLUE SHADE Irgalite Red 2-Naphthalenecarboxamide, 3-hydroxy-4-(2-methoxy-5-nitrophenyl)azo-N-(3-nitrophenyl)- 2-Naphthalenecarboxamide, 4-5-(aminocarbonyl)-2-methoxyphenylazo-3-hydroxy-N-phenyl- pigment red 23 C.I. 12355 CIPIGMENT23 1-(2-Methoxy-5-nitrophenylazo)-2-hydroxy-3-(3-nitrophenylcarbamoyl)naphthalene 3-Hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]-3'-nitro-2-naphthanilide 3-hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]-N-(3-nitrophenyl)-2-Naphthalenecarboxamide c.i. pigment red 157 4-[[5-(aminocarbonyl)-2-methoxyphenyl]azo]-3-hydroxy-N-phenyl-2-Naphthalenecarboxamide Fast Carmine RBS Fast Pink B C.I. Pigment Red 245 6316 Fast Rose Red 6368 Permanent Pink Alkali Resistant Red Dark Pigment Red 245 Pigment red 245 (C.I. 12317) Pigment red 23 (C.I. 12355) 2-Naphthalenecarboxamide, 3-hydroxy-4-[2-(2-methoxy-5-n itrophenyl)diazenyl]-N-(3-nitrophenyl)- SOFRHZUTPGJWAM-CYYJNZCTSA-N Pigment Red 23 (tech grade) Phenmetrazine Impurity 5 6471-49-4 Organics Dyes and Pigments
Copyright 2017 © ChemicalBook. All rights reserved