4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-on

6407-78-9

CAS-Nr.: 6407-78-9

Bezeichnung:: 4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-on

Englisch Name:: 4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one

Synonyma:: c.i. 12740;Food Yellow 12;solvent yellow 18;C.I.Food Yellow 12;Transparent yellow GR;C.I.Food Yellow 12:C.I.12740;C.I.Solvent Yellow 18:C.I.12740;2-Phenyl-4-(2,4-dimethylphenylazo)-5-methyl-2H-pyrazole-3(4H)-one;4-[(2,4-dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-one;3H-Pyrazol-3-one, 4-[2-(2,4-dimethylphenyl)diazenyl]-2,4-dihydro-5-methyl-2-phenyl-

CBNumber:: CB42131199

Summenformel:: C18H18N4O

Molgewicht:: 306.36

MOL-Datei:: 6407-78-9.mol

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 55

4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-on Eigenschaften

Siedepunkt:: 497.8±45.0 °C(Predicted)

Dichte: 1.19

Dampfdruck: 0Pa at 25℃

pka: 1.45±0.70(Predicted)

Wasserlöslichkeit: 62.94μg/L at 25℃

LogP: 5.65 at 25℃

EPA chemische Informationen: 3H-Pyrazol-3-one, 4-[(2,4-dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl- (6407-78-9)

Sicherheit

4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-on Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Solvent Yellow 18 is used in preparation methods of altering the refractive index of a lens using a polymer matrix.

synthetische

2,4-Dimethylbenzenamine diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one?coupling.

Properties and Applications

red light yellow to yellow. Insoluble in water, slightly soluble in alcohol. And C.I. Solvent yellow 18 the same chemical structure.

4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-on Upstream-Materialien And Downstream Produkte

Upstream-Materialien

3-Methyl-1-phenyl-5-pyrazolon 2,4-Xylidin

Downstream Produkte

4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-on Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 55)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
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
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29826	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34571	58
AFINE CHEMICALS LIMITED	+86-0571-85134551	info@afinechem.com	China	15395	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
Suzhou ARTK Medchem Co., Ltd.	+8618168183658	sales1@artkmedchem.com	China	39009	58

6407-78-9(4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-on)Verwandte Suche:

Phosphor 2-[[[[(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzoic acid methyl ester Dimethylsulfon N,N-Dimethylacetamid Bensulfuron methyl Dimethylsulfoxid N,N-Dimethyl-p-phenyl-azoanilin Methyl-4-hydroxybenzoat N,N-Dimethylformamid Methylacrylat 1,3-Isobenzofurandion, Reaktionsprodukte mit Methylchinolin und Chinolin N,N-Dimethyl-anilin 1H-Pyrazol Dimethicone 1,4-Bis(isopropylamino)anthrachinon 1,8-Bis(phenylthio)anthrachinon Poly(dimethylsiloxane) Methyl cellulose

4-[(2,4-dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-one
c.i. 12740
solvent yellow 18
2-Phenyl-4-(2,4-dimethylphenylazo)-5-methyl-2H-pyrazole-3(4H)-one
C.I.Food Yellow 12
3H-Pyrazol-3-one, 4-[2-(2,4-dimethylphenyl)diazenyl]-2,4-dihydro-5-methyl-2-phenyl-
Transparent yellow GR
C.I.Food Yellow 12:C.I.12740
Food Yellow 12
C.I.Solvent Yellow 18:C.I.12740
6407-78-9