Cyanamide

CAS NO. 420-04-2

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Product Name	Cyanamide (Synonyms: Hydrogen cyanamide; Carbamonitrile)
CAS NO.	420-04-2
Formula & Weight	CH2N2 (MW: 42.04)
Chemical Structure
Technical Specifications	Appearance: White crystalline solid or 50% aqueous solution Purity (Crystal): ≥ 95.0% (Stabilized) Dicyandiamide: ≤ 2.0% (Strictly Controlled) Melting Point: 44-46°C Solubility: Highly soluble in water, ethanol, and ether.
Key Applications	1. Pharmaceutical Synthesis Essential intermediate for manufacturing Cytarabine (anti-cancer). Used to synthesize Albendazole (anti-parasitic). Raw material for Guanidine derivatives. 2. Agriculture (Plant Growth Regulator) Dormancy Breaking: Widely used on grapes, cherries, and kiwis to promote uniform budding. Non-toxic alternative to older dormancy agents. 3. Industrial Use Synthesis of specialized flame retardants. Water treatment chemicals.
Storage & Handling	Storage: Must be stored at cool tem to prevent dimerization into Dicyandiamide. Shelf Life: 12 months under proper conditions. Safety: Skin irritant. Handle with gloves and protective eyewear.