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HS Code |
961740 |
| Chemical Name | 4-(β-Hydroxyethylsulfone)sulfatoaniline-2-sulfonic acid |
| Molecular Formula | C8H10N2O8S3 |
| Molecular Weight | 374.36 g/mol |
| Appearance | Off-white to beige powder |
| Solubility | Soluble in water |
| Melting Point | Decomposes above 200°C |
| Cas Number | 2836-00-6 |
| Synonyms | 4-(2-Hydroxyethylsulfonyl)amino-2-sulfobenzenesulfonic acid sulfate |
| Purity | Typically >98% |
| Ph Of 1 Solution | Approximately 3.0-4.5 |
| Storage Conditions | Store in a cool, dry place, tightly closed |
| Uses | Intermediate for dye manufacturing |
| Stability | Stable under recommended storage conditions |
As an accredited 4-(β-Hydroxyethylsulfone)sulfatoaniline-2-sulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Purity 99%: 4-(β-Hydroxyethylsulfone)sulfatoaniline-2-sulfonic Acid with 99% purity is used in reactive dye synthesis, where it ensures high chromatic yield and product consistency. Molecular weight 355.37 g/mol: 4-(β-Hydroxyethylsulfone)sulfatoaniline-2-sulfonic Acid at 355.37 g/mol is used in textile dyeing formulations, where it provides optimal dye fixation rates. Melting point 210°C: 4-(β-Hydroxyethylsulfone)sulfatoaniline-2-sulfonic Acid with a melting point of 210°C is used in high-temperature printing pastes, where it delivers excellent thermal stability. Stability temperature up to 180°C: 4-(β-Hydroxyethylsulfone)sulfatoaniline-2-sulfonic Acid stable up to 180°C is used in heat-resistant pigment preparations, where it maintains color integrity during processing. Particle size D90 < 25 μm: 4-(β-Hydroxyethylsulfone)sulfatoaniline-2-sulfonic Acid with D90 particle size below 25 μm is used in inkjet dye formulations, where it ensures smooth dispersion and print uniformity. Water solubility > 50 g/L: 4-(β-Hydroxyethylsulfone)sulfatoaniline-2-sulfonic Acid with water solubility greater than 50 g/L is used in aqueous dye baths, where it allows for rapid dye dissolution and homogeneity. Viscosity grade low: 4-(β-Hydroxyethylsulfone)sulfatoaniline-2-sulfonic Acid of low viscosity grade is used in liquid dye preps, where it enables easy handling and efficient dye bath circulation. Sulfonic group content 18%: 4-(β-Hydroxyethylsulfone)sulfatoaniline-2-sulfonic Acid with 18% sulfonic group content is used in high-affinity dye manufacture, where it enhances substrate affinity and wash fastness. |
| Packing | The chemical is packaged in a 250g amber glass bottle with a tamper-evident cap and chemical-resistant labeling displaying hazard and handling information. |
| Container Loading (20′ FCL) | The 20′ FCL container is loaded with securely packed drums of 4-(β-Hydroxyethylsulfone)sulfatoaniline-2-sulfonic acid, ensuring safe transportation. |
| Shipping | Shipping for **4-(β-Hydroxyethylsulfone)sulfatoaniline-2-sulfonic Acid** should comply with all relevant regulations for chemical transport. The product is securely packaged in sealed containers, labeled appropriately, and shipped with safety documentation. Handle with care, avoid moisture and extreme temperatures, and ensure prompt delivery to maintain material integrity. |
| Storage | 4-(β-Hydroxyethylsulfone)sulfatoaniline-2-sulfonic acid should be stored in a cool, dry, well-ventilated area, away from heat sources and direct sunlight. Keep the container tightly closed and clearly labeled. Store separately from incompatible substances such as strong oxidizers or bases. Use corrosion-resistant, chemical-resistant containers, and avoid exposure to moisture to prevent degradation or hazardous reactions. Handle with appropriate personal protective equipment. |
| Shelf Life | Shelf life: Store tightly sealed in a cool, dry place; stable for at least 2 years under recommended conditions, protected from moisture. |
Competitive 4-(β-Hydroxyethylsulfone)sulfatoaniline-2-sulfonic Acid prices that fit your budget—flexible terms and customized quotes for every order.
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