1,4-Phenylenediamine-2-Sulfonic Acid
|
HS Code |
366070 |
| Cas Number | 88-63-1 |
| Molecular Formula | C6H8N2O3S |
| Molecular Weight | 188.21 g/mol |
| Appearance | Off-white to light tan powder |
| Melting Point | 280 °C (decomposition) |
| Solubility In Water | Soluble |
| Density | 1.690 g/cm³ |
| Synonyms | 2-Amino-5-aminobenzenesulfonic acid |
| Ph | 2.0 - 3.0 (1% solution in water) |
| Purity | Typically ≥98% |
| Storage Temperature | Room temperature |
| Hazard Statements | May cause allergic skin reaction |
| Ec Number | 201-833-4 |
| Usage | Intermediate for dyes and pigments |
As an accredited 1,4-Phenylenediamine-2-Sulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White HDPE bottle with secure screw cap, labeled “1,4-Phenylenediamine-2-Sulfonic Acid, 100g,” tamper-evident seal, hazard symbols. |
| Storage | 1,4-Phenylenediamine-2-sulfonic acid should be stored in a tightly sealed container, in a cool, dry, well-ventilated area, away from incompatible substances such as strong oxidizers and bases. Protect from moisture and direct sunlight. Proper chemical safety labeling is required. Avoid storing in conditions of excessive heat. Use appropriate personal protective equipment when handling and during storage. |
| Shipping | **Shipping Description for 1,4-Phenylenediamine-2-Sulfonic Acid:** The chemical should be shipped in tightly sealed containers, protected from moisture and light. It must be labeled as a hazardous material and handled according to relevant regulations. Avoid contact with incompatible substances. Ensure secure packaging to prevent leaks, and include all necessary safety documentation during transportation. |
Competitive 1,4-Phenylenediamine-2-Sulfonic Acid 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 sales7@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@alchemist-chem.com
