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

10142-99-1

CAS-Nr.: 10142-99-1

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

Synonyma:: C.I.43866;Mordant Violet 17;C.I.Mordant Violet 17;C.I.Mordant Violet 17:C.I.43866;5-[(3-Carboxy-4-hydroxyphenyl)(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid;Benzoic acid, 5-[(3-carboxy-4-hydroxyphenyl)(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methyl-

CBNumber:: CB22283320

Summenformel:: C23H16O9

Molgewicht:: 436.37

MOL-Datei:: 10142-99-1.mol

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Eigenschaften Sicherheit Verwendungswort

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

Siedepunkt:: 751.6±60.0 °C(Predicted)

Dichte: 1.603±0.06 g/cm3(Predicted)

pka: 1.77±0.20(Predicted)

Sicherheit

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

synthetische

(a) 2-Hydroxy-3-methyl-5-formylbenzoic acid?(1 Moore) and 2-Hydroxybenzoic acid (2 Moore) condensation, the product with Nitrosylsulfuric acid oxidation; (b)Formaldehyde (1 Moore) and 2-Hydroxybenzoic acid (2 Moore) condensation, its product in Nitrosylsulfuric acid with 2-Hydroxy-3-methylbenzoic acid common oxidation.

Properties and Applications

brilliant red light purple.

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

Upstream-Materialien

Salicylsäure 5-Formyl-3-methylsalicylsure Formaldehyd 2-Hydroxy-3-methylbenzoesäure

Downstream Produkte

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

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10142-99-1()Verwandte Suche:

Dinatrium-2-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]benzoat 3',4',5',6'-Tetrahydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on 5-[(3-Carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-yliden)[4-[(4-tolyl)amino]phenyl]methyl]-3-methylsalicylsure 5,5'-[4-(Dimethylamino)benzyliden]bis(3-methylsalicyl)sure

5-[(3-Carboxy-4-hydroxyphenyl)(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid
C.I.43866
C.I.Mordant Violet 17
Mordant Violet 17
C.I.Mordant Violet 17:C.I.43866
Benzoic acid, 5-[(3-carboxy-4-hydroxyphenyl)(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methyl-
10142-99-1