5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid

3267-41-2

CAS-Nr.: 3267-41-2

Englisch Name:: 5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid

Synonyma:: C.I.43860;Diamond Violet B;Mordant Violet 27;C.I.Mordant Violet 27;C.I.Mordant Violet 27:C.I.43860;5-[bis(3-carboxy-4-hydroxy-5-methylphenyl)methylidene]-3-methyl-6-oxocyclohexa-1,3-diene-1-carboxylic acid;5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid;Benzoic acid, 3-[(3-carboxy-4-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-5-methyl-

CBNumber:: CB42220941

Summenformel:: C25H20O9

Molgewicht:: 464.42

MOL-Datei:: 3267-41-2.mol

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 1

5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid Eigenschaften

Siedepunkt:: 749.8±60.0 °C(Predicted)

Dichte: 1.515±0.06 g/cm3(Predicted)

pka: 1.82±0.20(Predicted)

Sicherheit

5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

Formaldehyde (1 Moore) and 2-Hydroxy-3-methylbenzoic acid (2 Moore) condensation, its product in Nitrosylsulfuric acid with 5-Methylsalicylic acid common oxidation.

Properties and Applications

purple. Soluble in water for olive, soluble in ethanol for red purple. In concentrated sulfuric acid for red orange, after dilution is purple. Dye aqueous solution to join sodium hydroxide as magenta to purple, and precipitation.

Standard	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
			Alkali	Acid
ISO	5	4	4	4	4-5	4	5

5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Formaldehyd 2-Hydroxy-3-methylbenzoesäure

Downstream Produkte

5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 1)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58

3267-41-2()Verwandte Suche:

5-[(3-Carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-yliden)[2-chlor-4-(diethylamino)phenyl]methyl]-3-methylsalicylsure Trinatrium-5,5'-(3-carboxylato-4-oxocyclohexa-2,5-dienylidenmethylen)di(salicylat) 1,2,5,8-Tetrahydroxyanthrachinon

5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid
C.I.43860
C.I.Mordant Violet 27
Diamond Violet B
5-[bis(3-carboxy-4-hydroxy-5-methylphenyl)methylidene]-3-methyl-6-oxocyclohexa-1,3-diene-1-carboxylic acid
Benzoic acid, 3-[(3-carboxy-4-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-5-methyl-
C.I.Mordant Violet 27:C.I.43860
Mordant Violet 27
3267-41-2