FLUORESCENT YELLOW AA223

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FLUORESCENT YELLOW AA223 Basic information
Product Name:FLUORESCENT YELLOW AA223
Synonyms:2-[7-(diethylamino)-2-oxo-2h-1-benzopyran-3-yl]-5-benzoxazolesulfonamid;2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-5-Benzoxazolesulfonamide;3-[5-(Aminosulfonyl)benzoxazolyl-2]-7-(diethylamino)coumarin;FLUORESCENT YELLOW AA223;2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide;2-[7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulfonamide;5-Benzoxazolesulfonamide, 2-7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl-;C.I. Solvent Yellow 135
CAS:68427-35-0
MF:C20H19N3O5S
MW:413.45
EINECS:270-393-3
Product Categories:
Mol File:68427-35-0.mol
FLUORESCENT YELLOW AA223 Structure
FLUORESCENT YELLOW AA223 Chemical Properties
Melting point 298-299 °C(Solv: N,N-dimethylformamide (68-12-2))
Boiling point 690.4±65.0 °C(Predicted)
density 1.428±0.06 g/cm3(Predicted)
vapor pressure 0Pa at 25℃
pka9.52±0.30(Predicted)
Water Solubility 6.1μg/L at 20℃
Cosmetics Ingredients FunctionsHAIR DYEING
LogP2.2 at 35℃
EPA Substance Registry System3-[5-(Aminosulfonyl)benzoxazol-2-yl]-7-(diethylamino)coumarin (68427-35-0)
Safety Information
TSCA TSCA listed
MSDS Information
FLUORESCENT YELLOW AA223 Usage And Synthesis
Uses2-[7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-5-benzoxazolesulfonamide is a useful synthetic compound.
DefinitionChEBI: 3-[5-(Aminosulfonyl)benzoxazol-2-yl]-7-(diethylamino)coumarin is a member of coumarins.
Flammability and ExplosibilityNot classified
Properties and ApplicationsFluorescent green yellow.
Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO 1 200 Insoluble
FLUORESCENT YELLOW AA223 Preparation Products And Raw materials
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