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HS Code |
697182 |
| Product Name | Tartrazine |
| Synonyms | E102, FD&C Yellow No.5 |
| Cas Number | 1934-21-0 |
| Chemical Formula | C16H9N4Na3O9S2 |
| Molar Mass | 534.36 g/mol |
| Appearance | Yellow to orange powder |
| Solubility In Water | Soluble |
| Melting Point | >300°C (decomposes) |
| Purity | Typically ≥85% (Sigma-Aldrich standard) |
| Storage Temperature | Room temperature |
| Color Index Number | 19140 |
| Lambda Max | 427 nm (in water) |
As an accredited Tartrazine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tartrazine from Sigma-Aldrich/Merck/TCI Chemical is packaged in a 100g amber glass bottle with a white screw cap and safety labeling. |
| Shipping | Tartrazine from Sigma Aldrich/Merck/TCI Chemical is shipped in tightly sealed, clearly labeled containers to prevent moisture and contamination. Packaging complies with safety regulations for chemicals, ensuring secure transportation. Handling instructions and Material Safety Data Sheets (MSDS) accompany each shipment for proper storage and usage upon delivery. |
| Storage | Tartrazine (Sigma Aldrich/Merck/TCI Chemical) should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from direct sunlight. Keep the storage area free from incompatible substances such as strong oxidizers. Protect from moisture and heat. Ensure proper labeling and compliance with local safety regulations for chemical storage. |
Competitive Tartrazine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
