Intermediates
Cationic Dyes
Pigment Black
Sulfur Dyes
Ingrain Dyes
Others
Pigment Orange
Solvent Dyes
Pigment
Vat Dyes
Dye Intermediates
Pigment Brown
Dyestuff
Pigment Violet
Dispersive Dyes
Other Dyes
Pigment Red
Pigment Yellow
Metallic Pigment
Pigment White
Reactive Dyes
Acid Dyes
Direct Dyes
Pigment Green
Basic Dyes
Nitrogen Compounds
Pigment Blue
Pearlescent Pigment
CAS:2321-07-5
Molecular Formula:C20H12O5
Alias
More Information
Solvent Yellow 94; Angiofluor; Fluorescein (free acid); Fluorescein, Indicator; Eosin; Fluorecein; KI201; 3',6'-Dihydroxy-3H-Spiro[Isobenzofuran-1,9'-Xanthen]-3-one; Spiro[Isobenzofuran-1(3H),9‘-[9H]Xanthen]-3-one, 3‘,6‘-Dihydroxy-; Acid Yellow 73
Brief Introduction
Fluorescein appears as yellow amorphous solid or orange-red crystals. Latter have greenish-yellow fluorescence by reflected light. Insoluble in water. Soluble in dilute aqueous bases. Very dilute alkaline solutions exhibit intense, greenish-yellow fluorescence by reflected light. Low toxicity. May be sensitive to prolonged exposure to light.
CAS:2652-25-7
Molecular Formula:C26H24O6
Brief Introduction
It is mainly used in leather, textile, papermaking and other industries.
CAS:61931-83-7
Molecular Formula:C17H14N5NaO7S
Alias
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C.I.Mordant Red 94; C.I.18841; Benzenesulfonic acid,4-(4,5-Dihydro-4-(2-(2-Hydroxy-5-Methyl-3-Nitrophenyl)Diazenyl)-3-Methyl-5-oxo-1H-Pyrazol-1-yl)-,Sodium salt (1:1); Einecs 263-340-0; Sodium p-(4,5-Dihydro-4-((2-Hydroxy-5-Methyl-3-Nitrophenyl)azo)-3-Methyl-5-oxo-1H-Pyrazol-1-yl)Benzenesulphonate
CAS:1700-02-3
Molecular Formula:C9H5Cl2N3
Alias
More Information
4,6-Dichloro-2-Phenyltriazine; 1,3,5-Triazine-2,4-Dichloro,6-Phenyl-; 2,4-Dichloro-6-Phenyl-1,3,5-Triazine;2-[(4-Amino-3-Chlochemicalbookro)Benzoyl]Benzoicacid; 2,4-Dichloro-Phenyl-1,3,5-Triazine; 2-Phenyl-4,6-Dichlorotriazine;4,6-Dichloro-2-Phenyl-1,3,5-Triazine
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