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ROSEBENGALEA

ROSEBENGALEA Struktur
18265-55-9
CAS-Nr.
18265-55-9
Englisch Name:
ROSEBENGALEA
Synonyma:
Acid Red 93;ROSEBENGALA;ROSEBENGALEA;Rose Bengal AT;C.I.Acid Red 93;C.I.Acid Red 93:C.I.45435;disodium,4,7-dichloro-2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate;4,7-Dichloro-3',6'-bis(sodiooxy)-2',4',5',7'-tetraiodospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
CBNumber:
CB51418838
Summenformel:
Molgewicht:
0
MOL-Datei:
18265-55-9.mol

ROSEBENGALEA Eigenschaften

Sicherheit

ROSEBENGALEA Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2,7-Dichloro-6-hydroxy-9-phenyl-3H-xanthen-3-one in Potassium chlorate with iodine (or sodium) and Copper chloride in four of the presence of iodine.

Properties and Applications

blue-ray red. Soluble in water is cherry red, no fluorescence. The strong sulfuric acid to tan, diluted into tan precipitation. In water solution to join sodium hydroxide solution generation after dark red precipitate.

ROSEBENGALEA Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


ROSEBENGALEA Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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