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Pigment Brown 25

Pigment Brown  25
Pigment Brown 25 structure
CAS No.
6992-11-6
Chemical Name:
Pigment Brown 25
Synonyms
C.I.12510;Pigment Brown 25;C.I. Pigment Brown 25;NAEXAHVLTQKKCY-NVQSTNCTSA-N;4-[(2,5-Dichlorophenyl)azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide;2-Naphthalenecarboxamide, 4-(2,5-dichlorophenyl)azo-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-;4-[(2,5-dichlorophenyl)azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxynaphthalene-2-carboxamide;4-[2-(2,5-Dichlorophenyl)diazenyl]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide;(4Z)-4-[(2,5-dichlorophenyl)hydrazinylidene]-3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)naphthalene-2-carboxamide;2-Naphthalenecarboxamide, 4-[2-(2,5-dichlorophenyl)diazenyl]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-
CBNumber:
CB1968224
Molecular Formula:
C24H15Cl2N5O3
Formula Weight:
492.31
MOL File:
6992-11-6.mol

Pigment Brown 25 Properties

Boiling point:
597.6±50.0 °C(Predicted)
Density 
1.58
pka
11.41±0.30(Predicted)
EPA Substance Registry System
2-Naphthalenecarboxamide, 4-[(2,5-dichlorophenyl)azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy- (6992-11-6)

Pigment Brown 25 Chemical Properties,Uses,Production

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

BROWN POWDER

SHADE

BLUISH

HEAT RESISTANCE

300 °C min

LIGHT FASTNESS

8

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

40-50%

SPECIFIC SURFACE

27 m 2 /g

DENSITY

1.60 g/cm 3

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %

Pigment Brown 25 Preparation Products And Raw materials

Raw materials

Preparation Products


Pigment Brown 25 Suppliers

Global( 11)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
BOC Sciences
1-631-485-4226
1-631-614-7828 inquiry@bocsci.com United States 19752 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com China 47498 58
AFINE CHEMICALS LIMITED
008657185134551
008657185134895 info@afinechem.com CHINA 15559 58
Wuhan FengyaoTonghui Chemical Products Co., Ltd. 15377573527 027-87466205
2678564200@qq.com China 18991 58
Hubei Qifei Pharmaceutical Chemical Co., Ltd 18071128681 027-59322506-
027-59322506 1438082200@qq.com;1438480055@qq.com China 9586 58

6992-11-6(Pigment Brown 25)Related Search:


  • Pigment Brown 25
  • 2-Naphthalenecarboxamide, 4-(2,5-dichlorophenyl)azo-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-
  • C.I. Pigment Brown 25
  • 4-[(2,5-Dichlorophenyl)azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide
  • C.I.12510
  • 4-[(2,5-dichlorophenyl)azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxynaphthalene-2-carboxamide
  • 4-[2-(2,5-Dichlorophenyl)diazenyl]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide
  • NAEXAHVLTQKKCY-NVQSTNCTSA-N
  • 2-Naphthalenecarboxamide, 4-[2-(2,5-dichlorophenyl)diazenyl]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-
  • (4Z)-4-[(2,5-dichlorophenyl)hydrazinylidene]-3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)naphthalene-2-carboxamide
  • 6992-11-6
  • C24H15Cl2N5O3
  • Organics
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