Chinese english Germany Japanese Korea

4-[(2,5-Dichlorphenyl)azo]-3-hydroxy-N-phenylnaphthalin-2-carboxamid

Pigment Red 2 Struktur
6041-94-7
CAS-Nr.
6041-94-7
Bezeichnung:
4-[(2,5-Dichlorphenyl)azo]-3-hydroxy-N-phenylnaphthalin-2-carboxamid
Englisch Name:
Pigment Red 2
Synonyma:
4-[(2,5-dichlorophenyl)azo]-3-hydroxy-n-phenylnaphthalene-2-carboxamide;FASTREDF2R;c.i. 12310;CONFASTRED2R;Pigment Red 2;IRGALITEREDFBS;CIPIGMENTRED2R;IRGALITEREDFBX;C.I.PIGMENTRED2;Fast Scarlet F2R
CBNumber:
CB9855070
Summenformel:
C23H15Cl2N3O2
Molgewicht:
436.29
MOL-Datei:
6041-94-7.mol
Request For Quotation

4-[(2,5-Dichlorphenyl)azo]-3-hydroxy-N-phenylnaphthalin-2-carboxamid Eigenschaften

Schmelzpunkt:
310-311°C
Siedepunkt:
595.2±50.0 °C(Predicted)
Dichte
1.38±0.1 g/cm3(Predicted)
Dampfdruck
0Pa at 25℃
Löslichkeit
8.63mg/L in organic solvents at 20 ℃
pka
10.63±0.50(Predicted)
Aggregatzustand
Solid
Farbe
Red to Dark Red
Wasserlöslichkeit
<0.1 g/100 mL at 19 ºC
Stabilität:
Stable. Incompatible with strong oxidizing agents.
LogP
3.2 at 23℃
CAS Datenbank
6041-94-7(CAS DataBase Reference)
EPA chemische Informationen
C.I. Pigment Red 2 (6041-94-7)

Sicherheit

4-[(2,5-Dichlorphenyl)azo]-3-hydroxy-N-phenylnaphthalin-2-carboxamid Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

yellowish red or dark red powder

Allgemeine Beschreibung

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

Air & Water Reaktionen

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

Reaktivität anzeigen

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.

Brandgefahr

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

4-[(2,5-Dichlorphenyl)azo]-3-hydroxy-N-phenylnaphthalin-2-carboxamid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

4-[(2,5-Dichlorphenyl)azo]-3-hydroxy-N-phenylnaphthalin-2-carboxamid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 101)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512
 info@tianfuchem.com China 21691 55
career henan chemical co 		+86-0371-86658258
sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28180 58
Hubei xin bonus chemical co. LTD 		86-13657291602
linda@hubeijusheng.com CHINA 22968 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873
 sales@chemdad.com China 39916 58
Winchem industrial co limited 		+86-0086-574-83851061 +86-13003762012
 lucyhu@win-chemical.com China 300 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427
 sales@conier.com China 47465 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671
sales@tnjchem.com China 34572 58
AFINE CHEMICALS LIMITED 		0571-85134551
info@afinechem.com CHINA 15377 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739
 info@dycnchem.com CHINA 52867 58

6041-94-7(4-[(2,5-Dichlorphenyl)azo]-3-hydroxy-N-phenylnaphthalin-2-carboxamid)Verwandte Suche:

N,N-Dimethylformamid Dichlor(diphenyl)silan 3,6-Bis[(4-chlor-2-phosphonophenyl)azo]-4,5-dihydroxynaphthalin-2,7-disulfonsure Formamid Pigment Red 254 4,10-Dibromdibenzo[def,mno]chrysen-6,12-dion 4-Hydroxyazobenzol Methyl-4-[[(2,5-dichlorphenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoat 4,4'-Diamino[1,1'-bianthracen]-9,9',10,10'-tetraon Bariumbis[2-chlor-5-[(2-hydroxy-1-naphthyl)azo]toluol-4-sulfonat] Calcium-3-hydroxy-4-[(4-methyl-2-sulfonatophenyl)azo]-2-naphthoat Perylen-3,4:9,10-tetracarbonsaeuredianhydrid 2,9-Bis(4-ethoxyphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisochinolin-1,3,8,10(2H,9H)-tetron Bleichromatmolybdatsulfatrot 5,12-Dihydro-2,9-dimethylchino[2,3-b]acridin-7,14-dion Pigment Red 122 N-(5-Chlor-2,4-dimethoxyphenyl)-4-[[5-[(diethylamino)sulfonyl]-2-methoxyphenyl]azo]-3-hydroxynaphthalin-2-carboxamid Polychlorkupferphthalocyanin
  • 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
  • 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
  • 2-Naphthalenecarboxamide, 4-[2-(2,5-dichlorophenyl)diazenyl]-3-h ydroxy-N-phenyl-
  • TIANFU-CHEM Pigment Red 2
  • 4-[(2,5-dichlorophenyl)azo]-3-hydroxy-n-phenylnaphthalene-2-carboxamide
  • 6041-94-7
  • C23H15Cl2N3O2
  • Organics
  • Dyes and Pigments
Copyright 2019 © ChemicalBook. All rights reserved