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HS Code |
538679 |
| Chemicalname | 2-(N-Acetylcarbamoyl)-4-(3,4-Dimethylbenzenesulfonyl)benzenediazonium hydrogen sulfate |
| Molecularformula | C17H18N4O6S2 |
| Molarmass | 454.48 g/mol |
| Appearance | Yellow to orange solid |
| Solubility | Soluble in water and some polar organic solvents |
| Meltingpoint | Decomposes before melting |
| Stability | Sensitive to heat and light, decomposes in aqueous solution |
| Storage | Store under cool, dry, and dark conditions |
| Mainuses | Azo coupling reactions, synthetic intermediate in dye chemistry |
| Hazardclass | May cause skin and respiratory irritation; strong oxidizer |
| Functionalgroups | Diazonium, sulfonyl, carbamoyl, acetyl, methyl |
| Odor | Odorless or faint chemical odor |
| Ph | Acidic in aqueous solution |
As an accredited 2-(N-Acetylcarbamoyl)-4-(3,4-Dimethylbenzenesulfonyl)Benzenediazonium Hydrogen Sulfate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sealed 1-gram amber glass vial with screw cap, containing pale yellow powder. Labeled with chemical name, quantity, hazard, and storage instructions. |
| Shipping | 2-(N-Acetylcarbamoyl)-4-(3,4-Dimethylbenzenesulfonyl)benzenediazonium hydrogen sulfate must be shipped as a hazardous material. It should be packed in accordance with regulations for diazonium salts, in tightly sealed, inert containers, and transported at low temperatures, avoiding sunlight, moisture, and shock to ensure safety and chemical stability throughout transit. |
| Storage | Store 2-(N-Acetylcarbamoyl)-4-(3,4-dimethylbenzenesulfonyl)benzenediazonium hydrogen sulfate in a tightly sealed container, protected from light and moisture, at 2–8°C (refrigerated). Keep away from heat, sparks, and incompatible substances, particularly reducing agents and organic materials. Use secondary containment to prevent accidental spillage, and ensure storage is in a well-ventilated area designated for diazonium compounds due to their potential instability and explosivity. |
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Purity 98%: 2-(N-Acetylcarbamoyl)-4-(3,4-Dimethylbenzenesulfonyl)Benzenediazonium Hydrogen Sulfate with 98% purity is used in advanced organic synthesis, where high purity ensures reproducible reaction yields. Molecular Weight 438.53 g/mol: 2-(N-Acetylcarbamoyl)-4-(3,4-Dimethylbenzenesulfonyl)Benzenediazonium Hydrogen Sulfate with a molecular weight of 438.53 g/mol is used in pharmaceutical intermediate production, where precise mass contributes to formula accuracy. Thermal Stability up to 30°C: 2-(N-Acetylcarbamoyl)-4-(3,4-Dimethylbenzenesulfonyl)Benzenediazonium Hydrogen Sulfate stable up to 30°C is used in diazo coupling reactions, where thermal control prevents decomposition and side-product formation. Solubility in Acetonitrile: 2-(N-Acetylcarbamoyl)-4-(3,4-Dimethylbenzenesulfonyl)Benzenediazonium Hydrogen Sulfate with acetonitrile solubility is used in chromatographic analysis, where solvent compatibility allows for efficient sample preparation. Particle Size <50 µm: 2-(N-Acetylcarbamoyl)-4-(3,4-Dimethylbenzenesulfonyl)Benzenediazonium Hydrogen Sulfate with particle size below 50 µm is used in ink formulation, where fine dispersion enhances print sharpness. Melting Point 165–168°C: 2-(N-Acetylcarbamoyl)-4-(3,4-Dimethylbenzenesulfonyl)Benzenediazonium Hydrogen Sulfate with a melting point of 165–168°C is used in materials research, where defined phase transition supports thermal processing. Moisture Content <1%: 2-(N-Acetylcarbamoyl)-4-(3,4-Dimethylbenzenesulfonyl)Benzenediazonium Hydrogen Sulfate with less than 1% moisture content is used in photoresist manufacturing, where low water content prevents hydrolysis. UV Absorbance (λmax 320 nm): 2-(N-Acetylcarbamoyl)-4-(3,4-Dimethylbenzenesulfonyl)Benzenediazonium Hydrogen Sulfate exhibiting UV absorbance at 320 nm is used in spectrophotometric calibration, where defined absorbance facilitates accurate quantification. Storage Stability 12 Months: 2-(N-Acetylcarbamoyl)-4-(3,4-Dimethylbenzenesulfonyl)Benzenediazonium Hydrogen Sulfate with a 12-month storage stability is used in laboratory stock solutions, where long-term usability reduces waste. Residual Sulfonate <0.05%: 2-(N-Acetylcarbamoyl)-4-(3,4-Dimethylbenzenesulfonyl)Benzenediazonium Hydrogen Sulfate with residual sulfonate below 0.05% is used in electronic chemical synthesis, where impurity control improves device performance. |
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