N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide]

Product Name: N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide]
CAS No.: 52238-92-3
Chemical Name: N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide]
Synonyms: P-red 242;Pigment Red 242;C.I.Pigment Red 242;Pigment red 242 (C.I. 20067);PERMANENT SCARLET 4RF (PR242);2-Naphthalenecarboxamide, N,N-(2,5-dichloro-1,4-phenylene)bis4-2-chloro-5-(trifluoromethyl)phenylazo-3-hydroxy-;N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-Naphthalenecarboxamide;N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide];TIANFU-CHEM CAS:52238-92-3 N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide]
CBNumber: CB9895249
Molecular Formula: C42H22Cl4F6N6O4
Formula Weight: 930.46
MOL File: 52238-92-3.mol

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N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide] Property

Boiling point:: 874.8±65.0 °C(Predicted)
Density: 1.57
pka: 9.40±0.70(Predicted)
Water Solubility: 18.9μg/L at 20℃
LogP: 0.34 at 23℃
EPA Substance Registry System: 2-Naphthalenecarboxamide, N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy- (52238-92-3)

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Hazard and Precautionary Statements (GHS)

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N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide] Chemical Properties,Usage,Production

Uses

Pigment Red 242 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.

Flammability and Explosibility

Non flammable

Properties and Applications

TEST ITEMS	SPECIFICATION
APPEARANCE	RED POWDER
SHADE	YELLOWISH
HEAT RESISTANCE	280 °C min
LIGHT FASTNESS	7-8
ACID RESISTANCE	5
ALKALI RESISTANCE	5
FASTNESS TO BLEEDING	5
OIL ABSORPTION	40-45%
SPECIFIC SURFACE	30 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 %

References

[1] Curry C J, Rendle D F, Rogers A. Pigment analysis in the forensic examination of paints. I. Pigment analysis by x-ray powder diffraction[J]. Journal of the Forensic Science Society, 1982, 22(2): 173-177.

N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide] Preparation Products And Raw materials

Raw materials

Preparation Products

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N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide] Suppliers

Canada 1 China 28 India 1 United States 1 Global 31

Winchem Industrial Co. Ltd

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Hangzhou Yuhao Chemical Technology Co., Ltd

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Chizhou Kailong Import and Export Trade Co., Ltd.

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Ring Specialty Chemicals Inc.

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Boen pharm

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Wuhan FengyaoTonghui Chemical Products Co., Ltd.

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Hebei Chuanghai Biotechnology Co,.LTD

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Hefei TNJ Chemical Industry Co.,Ltd.

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AFINE CHEMICALS LIMITED

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View Lastest Price from N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide] manufacturers

Hebei Chuanghai Biotechnology Co,.LTD

Product: PERMANENT SCARLET 4RF (PR242) 52238-92-3
Price: US $1.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 ton
Release date: 2024-08-23

Career Henan Chemical Co

Product: N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide] 52238-92-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%-100%
Supply Ability: 1
Release date: 2018-08-10

52238-92-3, N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide]Related Search:

Pigment Red 2 Pigment Red 202 Pigment Red 254 Pigment Red HF4C Pigment Red 177 Pigment Red 179

Pigment red 242 (C.I. 20067)

N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide]

2-Naphthalenecarboxamide, N,N-(2,5-dichloro-1,4-phenylene)bis4-2-chloro-5-(trifluoromethyl)phenylazo-3-hydroxy-

N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-Naphthalenecarboxamide

Pigment Red 242

C.I.Pigment Red 242

PERMANENT SCARLET 4RF (PR242)

TIANFU-CHEM CAS:52238-92-3 N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide]

P-red 242

52238-92-3

52238-92-8

Organics