Unfortunately, the purity of this product is not determined. Please see the link below or navigate to the ‘DOCUMENTATION’ section of the Product Detail Page to access a sample or lot-specific Certificate of Analysis:
https://www.sigmaaldrich.com/product/sial/309052#product-documentation
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309052
Quinoline Yellow
Mixture of the mono- and disulfonic acids of Quinoline Yellow
Synonim(y):
Acid Yellow 3
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| Do Państwa/SKU | Dostępność | Cena netto |
|---|---|---|
25 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 994,00 zł |
Informacje o tej pozycji
994,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Pomoc techniczna
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Pozwól nam pomócQuality Segment
form
powder
technique(s)
titration: suitable
solubility
H2O: soluble, spirit: soluble (23,413-3)
λmax
412 nm
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Na+].[Na+].[S](=O)(=O)([O-])c1c2nc(ccc2cc(c1)[S](=O)(=O)[O-])C3C(=O)c4c(cccc4)C3=O
InChI
1S/C18H11NO8S2.2Na/c20-17-11-3-1-2-4-12(11)18(21)15(17)13-6-5-9-7-10(28(22,23)24)8-14(16(9)19-13)29(25,26)27;;/h1-8,15H,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2
InChI key
FZUOVNMHEAPVBW-UHFFFAOYSA-L
General description
Quinoline Yellow is a yellow, water-soluble, anionic quinophthalone dye. This synthetic dye is generally used as a food additive. Its applications are also seen in the cosmetic and pharmaceutical industries. It is a chinophthalon derivative applied in the compositions of skin, lips, or body cosmetics.Studies show that Quinoline Yellow is not genotoxic or carcinogenic. It is considered to be safe for human health.
Application
Quinoline Yellow has been used as an absorber for the fabrication of the micro-phantoms.
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Ta pozycja | |||
|---|---|---|---|
| technique(s) titration: suitable | technique(s) titration: suitable | technique(s) - | technique(s) - |
| solubility H2O: soluble, spirit: soluble (23,413-3) | solubility chloroform: 1 mg/mL, clear to slightly hazy, yellow to very deep yellow | solubility - | solubility H2O: 0.1 g/10 mL |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) pharmaceutical (small molecule) | application(s) diagnostic assay manufacturing |
| form powder | form powder | form - | form powder |
| storage temp. room temp | storage temp. room temp | storage temp. 2-8°C | storage temp. room temp |
| Quality Level 200 | Quality Level 100 | Quality Level - | Quality Level 200 |
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Klasa składowania
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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I have purchased this reagent. What is its purity?
1 answer-
Helpful?
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What is the approximate ratio of mono- and disulfonic acids of Quinoline Yellow in this standard?
1 answer-
Unfortunately, the ratio of mono-sulfonic acid to di-sulfonic acid is not determined for this product.
Helpful?
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