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HS Code |
631770 |
| Product Name | Acid Yellow G |
| Cas Number | 135-49-9 |
| Color Index | C.I. 18965 |
| Molecular Formula | C16H10N2Na2O7S2 |
| Molecular Weight | 472.37 g/mol |
| Appearance | Yellow powder |
| Solubility In Water | Soluble |
| Melting Point | Decomposes |
| Chemical Class | Azo dye |
| Application | Textile dyeing |
| Ph Range | 4-6 (1% solution) |
| Light Fastness | Moderate |
| Storage Conditions | Store in a cool, dry place |
| Ec Number | 205-192-6 |
As an accredited Acid Yellow G factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Acid Yellow G contains 500 grams, sealed in a sturdy, labeled, amber plastic bottle with safety and hazard warnings. |
| Shipping | Acid Yellow G should be shipped in tightly sealed containers, protected from moisture and incompatible materials. It must be labeled according to hazardous substance regulations, handled with care to prevent spills, and transported following local and international chemical safety guidelines. Use appropriate protective packaging and ensure compliance with all applicable transportation protocols. |
| Storage | **Acid Yellow G** should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers. Protect it from moisture, direct sunlight, and sources of ignition. Ensure proper labeling and keep the storage area equipped with appropriate spill containment. Use personal protective equipment when handling and avoid dust formation. |
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Purity 98%: Acid Yellow G with purity 98% is used in wool dyeing processes, where it provides vibrant and uniform coloration. Molecular Weight 536.02 g/mol: Acid Yellow G at molecular weight 536.02 g/mol is used in silk fabric printing, where it ensures consistent shade reproducibility. Stability Temperature 120°C: Acid Yellow G with stability up to 120°C is used in high-temperature textile applications, where it maintains dye fastness and resists color degradation. Aqueous Solubility 30 g/L: Acid Yellow G at aqueous solubility 30 g/L is used in paper tinting, where it guarantees rapid dissolution and even pigment dispersion. Particle Size <10 μm: Acid Yellow G with particle size less than 10 μm is used in inkjet ink formulation, where it delivers smooth application and prevents nozzle clogging. Lightfastness Grade 5: Acid Yellow G with lightfastness grade 5 is used in outdoor signage production, where it enhances resistance to fading under UV exposure. pH Stability Range 4-7: Acid Yellow G stable within pH 4-7 is used in acidic dye baths for nylon fibers, where it preserves color integrity during processing. Melting Point 200°C: Acid Yellow G with a melting point of 200°C is used in heat-setting printing techniques, where it prevents melting and maintains pattern definition. |
Competitive Acid Yellow G 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!
