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Pigment Red 144

Product Name
Pigment Red 144
CAS No.
5280-78-4
Chemical Name
Pigment Red 144
Synonyms
C.I. 20735;Fast Red BR;Pigment Red 144;Large Molecular Red BR;TR Chemicals Trintcolor Red;Cromophtal Red Br (CGY,SNA);IJBLMBVNVKWXHY-BSLTZQBWSA-N;Pigment red 144 (C.I. 20735);1,4-Bis[1-[(2,5-dichlorophenyl)azo]-2-hydroxy-3-naphthoylamino]-2-chlorobenzene;2-Naphthalenecarboxamide, N,N-(2-chloro-1,4-phenylene)bis4-(2,5-dichlorophenyl)azo-3-hydroxy-
CBNumber
CB9875384
Molecular Formula
C40H23Cl5N6O4
Formula Weight
828.91
MOL File
5280-78-4.mol
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Pigment Red 144 Property

Boiling point:
902.0±65.0 °C(Predicted)
Density 
1.53
pka
10.37±0.70(Predicted)
Water Solubility 
11.2μg/L at 26℃
LogP
0.29 at 25℃
EPA Substance Registry System
2-Naphthalenecarboxamide, N,N'-(2-chloro-1,4-phenylene)bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxy- (5280-78-4)
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Hazard and Precautionary Statements (GHS)

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Pigment Red 144 Chemical Properties,Usage,Production

Chemical Properties

Red powder, bright color, high tinting strength, excellent light fastness, heat resistance can be stable to 180 ℃, excellent solvent resistance, good acid resistance (5%HCl) and alkali resistance (5%Na2CO3) (non-fading) .

Uses

Pigment Red 144 has excellent performance and is suitable for the coloring of paints, inks, plastics and rubber products, and can also be used for the coloring of synthetic fiber puree.

Flammability and Explosibility

Not classified

Synthesis

Pigment Red 144 can be prepared by coupling 2,5-dichloroaniline diazonium salt with 2,3-acid, acidifying with hydrochloric acid, acyl chloride with thionyl chloride, and then condensing with o-chloro-p-phenylenediamine.

Pigment Red 144 Preparation Products And Raw materials

Raw materials

Preparation Products

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Pigment Red 144 Suppliers

Winchem Industrial Co. Ltd
Tel
0574-83851061
Fax
86-574-87083209
Email
info@win-chemical.com
Country
China
ProdList
500
Advantage
55
Hangzhou J&H Chemical Co., Ltd.
Tel
0571-+86-571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
11487
Advantage
59
Shanghai Orgchem Co.,Ltd.
Tel
+86-21-5877 1921
Fax
+86-21-5877 1925
Email
info@chemofchina.com
Country
China
ProdList
9653
Advantage
55
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34553
Advantage
58
AFINE CHEMICALS LIMITED
Tel
+86-0571-85134551
Fax
008657185134895
Email
sales@afinechem.com
Country
China
ProdList
15361
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28172
Advantage
58
Hubei xin bonus chemical co. LTD
Tel
86-13657291602
Fax
027-59338440
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
22963
Advantage
58
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49374
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 +8613203830695
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29815
Advantage
58
Shaanxi Dideu Medichem Co. Ltd
Tel
+86-29-87569266 15319487004
Fax
029-88380327
Email
1015@dideu.com
Country
China
ProdList
4088
Advantage
58
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View Lastest Price from Pigment Red 144 manufacturers

Winchem industrial co limited
Product
Pigment Red 144 5280-78-4
Price
US $0.00/kg
Min. Order
25kg
Purity
1
Supply Ability
20mt
Release date
2022-12-11
Career Henan Chemical Co
Product
Pigment Red 144 5280-78-4
Price
US $1.00/ASSAYS
Min. Order
1ASSAYS
Purity
85.0-99.8%
Supply Ability
20tons
Release date
2020-01-08

5280-78-4, Pigment Red 144Related Search:


  • Pigment Red 144
  • N,N'-(2-chloro-1,4-phenylene)bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxynaphthalene-2-carboxamide]
  • Cromophtal Red Br (CGY,SNA)
  • Large Molecular Red BR
  • 2-Naphthalenecarboxamide, N,N-(2-chloro-1,4-phenylene)bis4-(2,5-dichlorophenyl)azo-3-hydroxy-
  • Pigment red 144 (C.I. 20735)
  • Fast Red BR
  • C.I. 20735
  • (4E)-N-[3-chloro-4-[[(4E)-4-[(2,5-dichlorophenyl)hydrazinylidene]-3-oxonaphthalene-2-carbonyl]amino]phenyl]-4-[(2,5-dichlorophenyl)hydrazinylidene]-3-oxonaphthalene-2-carboxamide
  • TR Chemicals Trintcolor Red
  • 1,4-Bis[1-[(2,5-dichlorophenyl)azo]-2-hydroxy-3-naphthoylamino]-2-chlorobenzene
  • N,N'-(2-Chloro-1,4-phenylene)bis[3-hydroxy-4-(2,5-dichlorophenylazo)-2-naphthalenecarboxamide]
  • N,N'-(2-Chloro-1,4-phenylene)bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxy-2-naphthalenecarboxamide]
  • IJBLMBVNVKWXHY-BSLTZQBWSA-N
  • 2-Naphthalenecarboxamide, N,N'-(2-chloro-1,4-phenylene)bis[4-[2-( 2,5-dichlorophenyl)diazenyl]-3-hydroxy-
  • 5280-78-4
  • C40H23Cl5N6O4
  • Organics
  • Dyes and Pigments