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HS Code |
914766 |
| Chemical Name | HC Blue 11 |
| Synonyms | 2,3-Dihydro-1H-5,6,7-trimethoxy-2-methyl-1-[(4-nitrophenyl)amino]-1,4-benzoxazine |
| Color Index | CI 56083 |
| Cas Number | 68478-64-8 |
| Molecular Formula | C17H17N3O5 |
| Molecular Weight | 343.34 |
| Appearance | Dark blue powder |
| Solubility | Soluble in water and alcohol |
| Application | Hair dye intermediate |
| Melting Point | No data available |
| Ec Number | 270-979-5 |
| Absorption Maximum | Approx. 605 nm |
As an accredited HC Blue 11 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | HC Blue 11 is typically packaged in a sealed 25-gram amber glass bottle with a tamper-evident cap and hazard labeling. |
| Shipping | HC Blue 11 should be shipped in tightly sealed containers, clearly labeled, and protected from light, heat, and moisture. It must comply with all local and international regulations, including correct UN classification, packaging group, and hazard labeling. Avoid contact with incompatible substances. Ensure all safety and handling documentation accompanies the shipment. |
| Storage | HC Blue 11 should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from sources of ignition, heat, and direct sunlight. Keep away from incompatible materials such as strong oxidizing agents. Ensure good ventilation to prevent dust accumulation, and always follow local regulations and safety guidelines when handling and storing this chemical. |
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Purity 98%: HC Blue 11 with purity 98% is used in permanent hair dye formulations, where it delivers consistent color intensity and reduced impurity-related side effects. Molecular Weight 340.42 g/mol: HC Blue 11 with molecular weight 340.42 g/mol is used in oxidative coloring systems, where it ensures reliable formulation stability and predictable shade outcome. Melting Point 145°C: HC Blue 11 with melting point 145°C is used in cream-based hair color products, where it enables easy incorporation without thermal degradation. Particle Size <10 µm: HC Blue 11 with particle size below 10 µm is used in liquid tint production, where it provides homogeneous distribution for smooth application. Stability Temperature up to 40°C: HC Blue 11 with stability temperature up to 40°C is used in salon hair colorants, where it maintains performance under common storage conditions. Solubility in Ethanol: HC Blue 11 with high solubility in ethanol is used in alcohol-based dye solutions, where it enables rapid dissolution and uniform coloration. Viscosity Grade 12 mPa·s: HC Blue 11 with viscosity grade 12 mPa·s is used in semi-permanent hair dye gels, where it offers optimal spreadability and ease of use. Light Fastness Grade 5: HC Blue 11 with light fastness grade 5 is used in sun-exposed hair coloring applications, where it ensures prolonged color retention and fade resistance. pH Stability Range 6-9: HC Blue 11 with pH stability between 6 and 9 is used in buffered hair dye systems, where it maintains structural integrity and color accuracy. Low Residual Solvents <0.1%: HC Blue 11 with residual solvents below 0.1% is used in sensitive skin formulations, where it minimizes the risk of irritation and adverse reactions. |
Competitive HC Blue 11 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
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