1,5-Diaminopentane

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Category:Chemical Additives   Own Brand:MT  /MOQ:100KG  /From China/  B2B only.

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Introduction

1,5-Diaminopentane (Cadaverine)

Chemical Formula: C₅H₁₄N₂
Structure: Aliphatic diamine with ​two amino groups (-NH₂) at the ends of a five-carbon chain.


Physical Properties

  • Appearance: Clear, colorless to pale yellow liquid.
  • Odor: Strong, unpleasant (characteristic odor of decaying organic matter).

Applications

  1. Polymer Production:
    • Monomer for synthesizing ​polyamides (nylons).
  2. Organic Synthesis:
    • Intermediate for ​pharmaceuticals and ​agrochemicals.
  3. Natural Occurrence:
    • Produced during amino acid breakdown in decaying matter; contributes to putrefaction odor.

Safety Considerations ⚠️

  • Health Hazards:
    • Causes ​severe irritation to skin, eyes, and respiratory system.
    • Corrosive and toxic.
  • Handling:
    • Use ​PPE (gloves, goggles, respirator) and work in a ​fume hood.
  • Storage:
    • Store in a ​cool, dry place away from ​moisture and incompatible substances (e.g., acids, oxidizers).

Summary:
1,5-Diaminopentane’s ​dual amino groups make it critical in polymer chemistry and chemical synthesis. Its natural role in decomposition highlights its biochemical significance, but strict ​safety protocols are essential due to its toxicity and corrosive nature.

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