Trinatrium-5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-yliden)(2,6-dichlor-3-sulfonatophenyl)methyl]-2-hydroxy-3-methylbenzoat Produkt Beschreibung

Mordant Blue 29 Struktur
1667-99-8
  • CAS-Nr.1667-99-8
  • Bezeichnung:Trinatrium-5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-yliden)(2,6-dichlor-3-sulfonatophenyl)methyl]-2-hydroxy-3-methylbenzoat
  • Englisch Name:Mordant Blue 29
  • Synonyma:Trinatrium-5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-yliden)(2,6-dichlor-3-sulfonatophenyl)methyl]-2-hydroxy-3-methylbenzoat
    CI 43825;S NO 841;CI NO 43825;Mordantblue;CHROMAZUROL S;ChomeazurolS ;S,ChroMeazurol;CHROME AZUROL S;MORDANT BLUE 29;PolytropeblueB
  • CBNumber:CB3724341
  • Summenformel:C23H13Cl2Na3O9S
  • Molgewicht:605.28
  • MOL-Datei:1667-99-8.mol
Trinatrium-5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-yliden)(2,6-dichlor-3-sulfonatophenyl)methyl]-2-hydroxy-3-methylbenzoat physikalisch-chemischer Eigenschaften
Sicherheit
  • Kennzeichnung gefährlicher :Xi
  • R-Sätze: :36/37/38
  • S-Sätze: :26-36
  • WGK Germany  :3
  • HS Code  :29189900

Mordant Blue 29 Chemische Eigenschaften,Einsatz,Produktion Methoden

  • R-Sätze Betriebsanweisung: R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
  • S-Sätze Betriebsanweisung: S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
    S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
  • Chemische Eigenschaften dark brown powder
  • läuterung methode The crude phenolic triphenylmethanecarboxysulfonic acid triNa salt (40g) is dissolved in water (250mL) and filtered. Then conc HCl (50mL) is added to the filtrate, with stirring. The precipitate is filtered off, washed with HCl (2M) and dried. It is redissolved in water (250mL), and precipitation is repeated twice more in a water bath at 70o. It is dried under vacuum over solid KOH (first), then P2O5 [Martynov et al. Zh Analyt Khim 32 519 1977]. It has also been purified by paper chromatography using n-butanol, acetic acid and water (7:3:1). First and second spots were extracted. It chelates Al and Be. It is used also for estimating fluoride. [Beilstein 11 IV 707.]
Mordant Blue 29 Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Trinatrium-5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-yliden)(2,6-dichlor-3-sulfonatophenyl)methyl]-2-hydroxy-3-methylbenzoat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
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1667-99-8, Mordant Blue 29 Verwandte Suche:
  • S NO 841
  • TIMTEC-BB SBB006521
  • MORDANT BLUE 29
  • 2,6-DICHLORODIMETHYL-SULFOXY-FUCHSONEDICARBOXYLIC ACID SODIUM SALT
  • ERIOCHROME AZUROL S
  • CHROME AZUROL S
  • CHROMAZUROL S
  • CI 43825
  • CI NO 43825
  • benzoicacid,5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dic
  • Benzoicacid,5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulfophenyl)methyl]-2-hydroxy-3-methyl-,trisodiumsalt
  • chrome azurol S (C.I. 43825)
  • Mordantblue
  • trisodium 5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulphonatophenyl)methyl]-2-hydroxy-3-methylbenzoate
  • Chrome Cyanine BLA
  • CHROME AZUROL S INDICATOR FOR METAL TITRATION
  • Chromium(Metal)Powder99%
  • CHROMAZUROL S (C.I. No 43825 )
  • Chrome Azurol S, pure
  • Benzoic acid, 5-(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulfophenyl)methyl-2-hydroxy-3-methyl-, trisodium salt
  • ChomeazurolS
  • PolytropeblueB
  • Mordant blue 29 (C.I. 43825)
  • Chrome Azurol S, Mordant Blue29
  • 2,4-Dichloro-3-[(3-sodiooxycarbonyl-4-hydroxy-5-methylphenyl)(3-sodiooxycarbonyl-4-oxo-5-methyl-2,5-cyclohexadienylidene)methyl]benzenesulfonic acid sodium salt
  • C.I.Mordant Blue 29
  • Solochrome Brilliant Blue BS
  • Chrome Azurol S 2,6-Dichlorodimethyl-sulfoxy-fuchsonedicarboxylic Acid Sodium Salt
  • Bipyridyls, etc. (Chelating Reagents)
  • Chelating Reagents
  • 1667-99-8
  • C23H13Cl2Na3O9S
  • Analytical Chemistry
  • Bipyridyls, etc. (Chelating Reagents)
  • Chelating Reagents
  • S,ChroMeazurol
  • de ChroMe Azurol S
  • CAS, Chrome azurol S
  • Chrome Azurol S, Dye content: approx. 65%
  • Chromeazurol S, Indicator