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Pigment Red 2

Pigment Red 2
Pigment Red 2 structure
CAS No.
6041-94-7
Chemical Name:
Pigment Red 2
Synonyms
c.i. 12310;FASTREDF2R;CONFASTRED2R;Pigment Red 2;IRGALITEREDFBX;CIPIGMENTRED2R;IRGALITEREDFBS;C.I.PIGMENTRED2;3135 Fast RedF2R;Fast Scarlet F2R
CBNumber:
CB9855070
Molecular Formula:
C23H15Cl2N3O2
Formula Weight:
436.2901
MOL File:
6041-94-7.mol

Pigment Red 2 Properties

Melting point:
310-311°C
Water Solubility 
<0.1 g/100 mL at 19 ºC
Stability:
Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference
6041-94-7(CAS DataBase Reference)
EPA Substance Registry System
2-Naphthalenecarboxamide, 4-[(2,5-dichlorophenyl)azo]- 3-hydroxy-N-phenyl-(6041-94-7)

Pigment Red 2 Chemical Properties,Uses,Production

Chemical Properties

yellowish red or dark red powder

General Description

Yellowish red solid with a tint of pink or dark red powder.

Air & Water Reactions

Azo dyes can be explosive when suspended in air at specific concentrations. Insoluble in water.

Reactivity Profile

Pigment Red 2 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

Fire Hazard

Flash point data for Pigment Red 2 are not available, however Pigment Red 2 is probably combustible.

Pigment Red 2 Preparation Products And Raw materials

Raw materials

Preparation Products


Pigment Red 2 Suppliers

Global( 48)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30004 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23978 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28236 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8922 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 30864 58
Winchem Industrial Co. Ltd 86-574-83851061 86-574-87083208
86-574-87083209 info@win-chemical.com China 500 55
Shanghai BeiZhuo Biotech Co., Ltd. 021-61119791/13386096464
021-50190009 bzswkf@foxmail.com China 3932 50
Shanghai JONLN Reagent Co., Ltd. 400-0066-400;021-60496031
021-55660885 shjlsw@163.com China 10152 55

View Lastest Price from Pigment Red 2 manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-10 Pigment Red 2
6041-94-7
US $1.00 / KG 1KG 98%-100% 1 career henan chemical co

6041-94-7(Pigment Red 2)Related Search:


  • Pigment red 2 (C.I. 12310)
  • 3135 Fast RedF2R
  • N-Phenyl-4-((2,5-dichlorophenyl)azo)-3-hydroxy-2-naphthalenecarboxamide
  • Permanent Red F2R
  • 2-Hydroxy-1-[(2,5-dichlorophenyl)azo]-N-phenylnaphthalene-3-carboxamide
  • 4-[(2,5-Dichlorophenyl)azo]-3-hydroxy-N-phenyl-2-naphthalenecarboxamide
  • 4E)-4-[(2,5-dichlorophenyl)hydrazinylidene]-3-oxo-N-phenylnaphthalene-2-carboxamide
  • 4-[(2,5-dichlorophenyl)azo]-3-hydroxy-n-phenylnaphthalene-2-carboxamide
  • c.i. 12310
  • Pigment Red 2
  • PR2-NAPHTHOL RED FRR
  • Fast Scarlet F2R
  • 2-Naphthalenecarboxamide, 4-(2,5-dichlorophenyl)azo-3-hydroxy-N-phenyl-
  • CONFASTRED2R
  • IRGALITEREDFBX
  • CIPIGMENTRED2R
  • IRGALITEREDFBS
  • C.I.PIGMENTRED2
  • FASTREDF2R
  • 6041-94-7
  • C23H15Cl2N3O2
  • Organics
  • Dyes and Pigments
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