Disodium 2-(1,3-Dioxo-2,3-Dihydro-1H-Inden-2-Yl)Quinoline-6,8-Disulfonate

Product Name Disodium 2-(1,3-Dioxo-2,3-Dihydro-1H-Inden-2-Yl)Quinoline-6,8-Disulfonate
Alias Quinoline Yellow
Einecs 242-354-0
Mininmum Order 1 g
Factory Site West Ujimqin Banner, Xilingol League, Inner Mongolia, China
Price Inquiry sales9@alchemist-chem.com
Manufacturer Ccount Chem
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Specifications

HS Code	489532
Chemical Name	Disodium 2-(1,3-Dioxo-2,3-Dihydro-1H-Inden-2-Yl)Quinoline-6,8-Disulfonate
Molecular Formula	C17H9NNa2O9S2
Molecular Weight	497.36 g/mol
Appearance	Yellow to orange solid
Solubility In Water	Soluble
Melting Point	Decomposes before melting
Cas Number	6358-31-2
Synonyms	Quinoline Yellow WS, CI 47005
Usage	Colorant in food, drugs, and cosmetics
Stability	Stable under recommended storage conditions
Storage Conditions	Keep container tightly closed in a cool, dry place
Ph Range	5-7 (1% aqueous solution)

As an accredited Disodium 2-(1,3-Dioxo-2,3-Dihydro-1H-Inden-2-Yl)Quinoline-6,8-Disulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	The chemical is supplied in a sealed, amber glass bottle containing 25 grams, labeled with hazard symbols and proper chemical identification.
Storage	Store Disodium 2-(1,3-Dioxo-2,3-Dihydro-1H-Inden-2-Yl)Quinoline-6,8-Disulfonate in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong acids and oxidizing agents. Keep the container tightly closed and clearly labeled, and avoid exposure to moisture. Use appropriate personal protective equipment when handling the chemical to prevent inhalation, ingestion, or skin contact.
Shipping	Shipping Description: Disodium 2-(1,3-Dioxo-2,3-Dihydro-1H-Inden-2-Yl)Quinoline-6,8-Disulfonate should be shipped in tightly sealed containers, protected from moisture and light. Store and transport at room temperature. Handle as a non-hazardous chemical unless specified otherwise. Ensure compliance with local regulations and include proper labeling and documentation.

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Competitive Disodium 2-(1,3-Dioxo-2,3-Dihydro-1H-Inden-2-Yl)Quinoline-6,8-Disulfonate prices that fit your budget—flexible terms and customized quotes for every order.

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Tel: +8615651039172

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