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Pigment Red 21

Basic information Safety Supplier Related

Pigment Red 21 Basic information

Product Name:
Pigment Red 21
Synonyms:
  • 2-Naphthalenecarboxamide, 4-((2-chlorophenyl)azo)-3-hydroxy-N-phenyl-
  • 2-Naphthalenecarboxamide, 4-(2-(2-chlorophenyl)diazenyl)-3-hydroxy-N-phenyl-
  • Einecs 229-096-4
  • 4-((2-Chlorophenyl)diazenyl)-3-hydroxy-N-phenyl-2-naphthamide
  • C.I.P.R21
  • 4-[(2-chlorophenyl)azo]-3-hydroxy-n-phenyl-2-naphthalenecarboxamide
  • 4-[(2-Chlorophenyl)azo]-3-hydroxy-N-phenylnaphthalene-2-carboxamide
  • C.I. 12300
CAS:
6410-26-0
MF:
C23H16ClN3O2
MW:
401.85
EINECS:
229-096-4
Mol File:
6410-26-0.mol
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Pigment Red 21 Chemical Properties

Boiling point:
566.1±50.0 °C(Predicted)
Density 
1.31
pka
10.63±0.50(Predicted)
CAS DataBase Reference
6410-26-0(CAS DataBase Reference)
EPA Substance Registry System
2-Naphthalenecarboxamide, 4-[(2-chlorophenyl)azo]-3-hydroxy-N-phenyl- (6410-26-0)

Pigment Red 21Supplier

Winchem Industrial Co. Ltd
Tel
0574-83851061;0574-87083208
Email
info@win-chemical.com;info@win-chemical.com
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400;021-60496031
Email
422131432@qq.com;422131432@qq.com
Hangzhou J&H Chemical Co., Ltd.
Tel
0571-87396432-
Email
sales@jhechem.com;
Shanghai Orgchem Co.,Ltd.
Tel
+86-21-5877 1921
Email
info@chemofchina.com
NANJING BANGNUO BIOTECHNOLOGY CO., LTD
Tel
Email
belovelife2010@foxmail.com