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HS Code |
524884 |
| Cas Number | 615-50-9 |
| Molecular Formula | C7H10N2·H2SO4 |
| Molecular Weight | 238.26 g/mol |
| Appearance | Gray to purple-brown powder |
| Solubility | Soluble in water |
| Melting Point | W decomposes |
| Purity | Typically >98% |
| Odor | Odorless or slight amine odor |
| Ph Value | Approx. 4-5 (1% solution in water) |
| Storage Conditions | Store in a cool, dry place, protected from light |
| Synonyms | 2,5-Toluenediamine sulfate; Toluene-2,5-diamine sulfate |
| Uses | Mainly used in hair dye formulations |
| Hazard Statements | May cause allergic skin reaction; hazardous if inhaled or ingested |
| Ec Number | 210-415-9 |
As an accredited 2,5-Diaminotoluene Sulfate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 2,5-Diaminotoluene Sulfate is packaged in a sealed 100-gram amber glass bottle with secure labeling for laboratory use. |
| Shipping | 2,5-Diaminotoluene Sulfate is shipped in tightly sealed containers, protected from moisture and incompatible substances. It is classified as a hazardous material and must be accompanied by appropriate documentation. During transport, care is taken to prevent physical damage, and the shipment complies with regulations for handling harmful or irritant chemicals. |
| Storage | 2,5-Diaminotoluene Sulfate should be stored in a tightly closed container in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers and acids. Protect it from moisture and direct sunlight. Ensure proper labeling and avoid sources of ignition. Use secondary containment to prevent spills and store in accordance with all relevant local regulations. |
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Purity 99%: 2,5-Diaminotoluene Sulfate with 99% purity is used in hair dye formulations, where it ensures vibrant and even color development. Molecular Weight 218.27 g/mol: 2,5-Diaminotoluene Sulfate at a molecular weight of 218.27 g/mol is used in oxidative dye processes, where it provides consistent molecular performance and predictable reaction kinetics. Melting Point 300°C: 2,5-Diaminotoluene Sulfate with a melting point of 300°C is used in high-temperature industrial dye manufacturing, where it maintains stability without decomposition. Particle Size <50 µm: 2,5-Diaminotoluene Sulfate at particle size less than 50 µm is used in cosmetic pigment blending, where it enables smooth dispersion and uniform color. Aqueous Solubility High: 2,5-Diaminotoluene Sulfate with high aqueous solubility is used in liquid dye formulations, where it allows rapid dissolution and homogeneous mixing. Stability Temperature 180°C: 2,5-Diaminotoluene Sulfate stable up to 180°C is used in heat-cured coating applications, where it resists degradation and ensures product longevity. Low Impurity Level ≤ 0.1%: 2,5-Diaminotoluene Sulfate with impurity level not exceeding 0.1% is used in pharmaceutical intermediate manufacturing, where it ensures high-purity end products. |
Competitive 2,5-Diaminotoluene Sulfate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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