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HS Code |
199290 |
| Chemical Name | Red 2G |
| Color Index Number | 18050 |
| Cas Number | 3734-67-6 |
| Molecular Formula | C18H14N4Na2O7S2 |
| Molecular Weight | 496.44 g/mol |
| Appearance | red powder |
| Solubility In Water | soluble |
| Usage | synthetic azo dye |
| Ec Number | 223-098-9 |
| Melting Point | decomposes |
| Other Names | Food Red 10 |
| Toxicity | banned in many countries for use in food |
As an accredited Red 2G factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Red 2G is packaged in a sealed, labeled, HDPE bottle containing 500 grams of fine, dark red powder. |
| Shipping | Red 2G should be shipped in tightly sealed containers, protected from light, heat, and moisture. It is classified as a hazardous substance, so proper labeling and documentation are required. The chemical should be handled by trained personnel and transported according to relevant local, national, and international regulations for hazardous materials. |
| Storage | Red 2G should be stored in a tightly sealed container, away from incompatible substances, moisture, and direct sunlight. Keep it in a cool, dry, and well-ventilated area, ideally at room temperature. Clearly label the container and restrict access to trained personnel. Follow local regulations and safety protocols, including the use of personal protective equipment when handling the chemical. |
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Purity 98%: Red 2G with 98% purity is used in textile dyeing processes, where it delivers consistent and vibrant red coloration with minimal impurities. Particle size <5 microns: Red 2G with particle size below 5 microns is used in printing ink formulations, where it ensures smooth dispersion and high-quality print resolution. Stability temperature up to 120°C: Red 2G with stability at temperatures up to 120°C is used in food coloring applications, where it maintains color integrity during high-temperature processing. Molecular weight 463.38 g/mol: Red 2G with molecular weight of 463.38 g/mol is used in analytical chemistry standards, where it provides reliable and reproducible assay calibration. Solubility in water >50 g/L: Red 2G with water solubility above 50 g/L is used in water-based beverage coloring, where it enables rapid mixing and uniform color distribution. Melting point 300°C: Red 2G with a melting point of 300°C is used in plastic manufacturing, where it allows for stable color retention during high-temperature extrusion. Viscosity grade low: Red 2G of low viscosity grade is used in cosmetics formulation, where it facilitates easy blending and even pigment distribution. |
Competitive Red 2G prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
