Quinoline Yellow, Dye content 95 %

Code: 234133-25G D2-231

General description

Quinoline Yellow belongs to the class of quinophthalone dyes. It is generally used as a food colorant. Quinoline Yellow is anionic in nature and is used t...


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€73.20 25G
€90.04 inc. VAT
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General description

Quinoline Yellow belongs to the class of quinophthalone dyes. It is generally used as a food colorant. Quinoline Yellow is anionic in nature and is used to dye wool and silk. Studies show that Quinoline Yellow is not genotoxic or carcinogenic. It is considered to be safe for human health.

Packaging

25 g in glass bottle

λmax439 nm
Amax1.16 at 285-291 nm in methanol at 0.01 g/L
application(s)diagnostic assay manufacturinghematologyhistology
assay≥95% (HPLC)
compositionDye content, 95%
descriptionspirit soluble
formpowder
InChI keyIZMJMCDDWKSTTK-UHFFFAOYSA-N
InChI1S/C18H11NO2/c20-17-12-6-2-3-7-13(12)18(21)16(17)15-10-9-11-5-1-4-8-14(11)19-15/h1-10,16H
mp240 °C
Quality Level100
SMILES stringO=C1C(c2ccc3ccccc3n2)C(=O)c4ccccc14
solubilitychloroform: 1 mg/mL, clear to slightly hazy, yellow to very deep yellow
storage temp.room temp
technique(s)titration: suitable
Cas Number8003-22-3
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