Isophthalic dihydrazide
Pharmaceutical Materials 2025-03-02
CAS Number: 2760-98-7
Molecular Formula: C8H10N4O2
Molecular Weight: 194.19 g/mol
Appearance: White to off-white powder
Usage: It is an organic intermediate used in various chemical reactions and industrial processes.
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| Category | Details |
|---|---|
| Chemical Name | Isophthalic dihydrazide |
| Synonyms | 1.3-Benzenedicarboxylic acid dihydrazide; m-Phthaloyl dihydrazide; Isophthalic acid dihydrazide; 1.3-Phthalic dihydrazide |
| CAS Number | 2760-98-7 |
| EINECS Number | 220-425-7 |
| Molecular Formula | C8H10N4O2 |
| Molecular Weight | 194.19 g/mol |
| Appearance | White to off-white powder |
| Melting Point | Approximately 224°C |
| Density | Predicted to be 1.344 ± 0.06 g/cm³ |
| Solubility | Solubility information may vary; generally, handling and storage should consider its chemical properties. |
| Chemical Properties | Aromatic dicarboxylic acid dihydrazide. |
| Applications | – Used as a crosslinking agent in polymers to improve heat resistance, weather resistance, and mechanical properties. – Finds application in the manufacture of engineering materials, such as tires, where it can reduce dynamic heat generation and enhance durability. – Employed in the synthesis of various compounds, including pharmaceuticals, pesticides, and functional materials. |
| Storage Conditions | Store in a cool, dry place, ideally under -20°C, in an inert atmosphere, and keep away from light. |
| Safety Information | Follow appropriate safety measures when handling, including wearing protective clothing and ensuring adequate ventilation. Consult safety data sheets for detailed information on hazards, precautions, and emergency procedures. |
