Iminodiacetonitrile CAS No. 628-87-5
Agrochemicals 2025-03-02
Iminodiacetonitrile
CAS No.: 628-87-5 | EC No.: 211-058-3
1. Chemical Identification
| Property | Specification |
|---|---|
| IUPAC Name | 2,2′-Iminobisacetonitrile |
| Molecular Formula | C₄H₅N₃ |
| Molecular Weight | 95.10 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 69-71°C |
| Density | 1.15 g/cm³ (20°C) |
| Refractive Index | 1.5200 (estimate) |
| Solubility | Partially soluble in water |
Synonyms:
IDAN, N-(Cyanomethyl)aminoacetonitrile
2. Key Applications
Agrochemical Industry
- Primary Use: Key intermediate for glyphosate herbicide synthesis
- Pesticide Production: Building block for other herbicides
Industrial Applications
- Electroplating: Complexing agent for metal finishing
- Water Treatment: Chelating agent for heavy metal removal
- Synthetic Resins: Monomer for specialty polymers
Chemical Synthesis
- Dye Intermediates: Production of colorants
- Pharmaceuticals: Precursor for active ingredients
3. Product Advantages
✔ High Purity – Ensures consistent reaction yields
✔ Versatile Reactivity – Dual nitrile functionality
✔ Multi-industry Utility – Broad application spectrum
4. Physical & Chemical Properties
- Thermal Stability: Stable below 150°C
- pH Sensitivity: Stable in neutral to acidic conditions
- Reactivity: Forms complexes with transition metals
5. Handling & Storage
| Parameter | Requirement |
|---|---|
| Storage Temp | <25°C (cool, dry place) |
| Packaging | 25kg moisture-proof bags |
| Shelf Life | 24 months |
| Special Notes | Avoid contact with strong bases |
6. Safety Information
Warning!
- H302: Harmful if swallowed
- H312: Harmful in contact with skin
- H332: Harmful if inhaled
Protective Measures:
- P280: Wear protective gloves/clothing
- P301+P312: IF SWALLOWED: Call poison center
- P304+P340: IF INHALED: Remove to fresh air
7. Quality Specifications
- Purity: ≥98% (HPLC)
- Moisture Content: ≤0.5%
- Ash Content: ≤0.1%
Disclaimer:
This technical information is for qualified professionals only. Proper ventilation and PPE are required during handling. Users must comply with local chemical regulations.
