Iminodiacetonitrile CAS No. 628-87-5

Iminodiacetonitrile 

CAS No.: 628-87-5 | EC No.: 211-058-3

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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

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2. Key Applications

Agrochemical Industry

Primary Use: Key intermediate for glyphosate herbicide synthesisPesticide Production: Building block for other herbicides

Industrial Applications

Electroplating: Complexing agent for metal finishingWater Treatment: Chelating agent for heavy metal removalSynthetic Resins: Monomer for specialty polymers

Chemical Synthesis

Dye Intermediates: Production of colorantsPharmaceuticals: Precursor for active ingredients

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3. Product Advantages

✔ High Purity – Ensures consistent reaction yields
✔ Versatile Reactivity – Dual nitrile functionality
✔ Multi-industry Utility – Broad application spectrum

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4. Physical & Chemical Properties

Thermal Stability: Stable below 150°CpH Sensitivity: Stable in neutral to acidic conditionsReactivity: Forms complexes with transition metals

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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

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6. Safety Information

Warning!

H302: Harmful if swallowedH312: Harmful in contact with skinH332: Harmful if inhaled

Protective Measures:

P280: Wear protective gloves/clothingP301+P312: IF SWALLOWED: Call poison centerP304+P340: IF INHALED: Remove to fresh air

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7. Quality Specifications

Purity: ≥98% (HPLC)Moisture Content: ≤0.5%Ash Content: ≤0.1%

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Disclaimer:
This technical information is for qualified professionals only. Proper ventilation and PPE are required during handling. Users must comply with local chemical regulations.

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