Hexamine 99% (C₆H₁₂N₄) - 500kg/Bag, Factory Supply, CAS 100-97-0, ISO Certified
Hexamine, with the chemical name hexamethylenetetramine and the molecular formula C₆H₁₂N₄, is an important organic chemical raw material.
It appears as white crystalline powder or colorless crystals, is readily soluble in water and ethanol, and decomposes to form formaldehyde and ammonia when heated to 263℃. It is usually produced industrially by the reaction of aqueous formaldehyde solution with ammonia water, and the reaction equation is: 6HCHO + 4NH₃ → (CH₂)₆N₄ + 6H₂O.
| ITEM | SPECIFICATION | TEST RESULT |
| Purity ≥ % | 99 | 99.3 |
| Water ≤ % | 0.5 | 0.3 |
| Ash ≤ % | 0.03 | 0.02 |
| Formaldehyde | Non formaldehyde | Non formaldehyde |
| Appearance | White crystalline/powder | White crystalline/powder |
| Water solution | clarification | clarification |
| Heavy metal (Pb) ≤ % | 0.001 | 0.001 |
| Chloride(Cl) ≤ % | 0.015 | 0.015 |
| Sulphate (SO4) ≤ % | 0.02 | 0.02 |
| Ammonium salt (NH4) ≤ % | 0.001 | 0.001 |
| Size 60-80 mesh, ≥ % | 80 | 85 |
| Conclusion | Qualified | |
Danger:
Health hazard: Inhaling dust irritates the respiratory tract, and contact with the skin causes allergies. Ingestion by mistake can cause stomach pain and vomiting. The formaldehyde produced during decomposition is a carcinogen.
Explosion risk: Dust mixed with air is prone to form explosive mixtures and is flammable when exposed to open flames or high heat.
Storage requirements:
Store in a sealed container in a cool and dry place, away from fire sources, oxidants (such as nitric acid, hydrogen peroxide) and strong acids (which will decompose and produce formaldehyde).
The packaging is made of moisture-proof paper bags or plastic bags to prevent deliquescence and deterioration.