Monocyanamide, scientific name cyanamide, English name Cyanamide, is a pharmaceutical raw material and intermediate, mainly used for the production of cytarabine hydrochloride, 3-amino-5-yl-1, 2, 4-triazole, and It is also an organic synthetic raw material, such as the production of cyanosulfonamides, various guanidine salts, pesticides budacid, carbendazim, 0-methylisourea, creatine, guanidine phosphate flame retardants, etc. Monocyanamide solution is used abroad as a defoliant for fruit and fruit trees, non-toxic insecticide. Monocyanamide is mainly used in medicine, health products, and plant regulators.
30% aqueous solution of monocyanamide, mainly used for the production of cytarabine hydrochloride, 3-amino-5-yl-1, 2, 4-triazole, cyanuramide, dicyandiamide, methyl cyanamide Wait. Another main application is to produce various types of guanidine salts, such as nitroguanidine guanidine phosphate and creatine.
Physical and chemical properties of products
- Common name: monocyanamide, scientific name: cyanamide.
- Molecular formula: CH2H2
- Molecular weight: 42.02
- Crystalline monocyanamide is unstable, colorless crystalline solid, rhombic, easy to moist, melting point 42 ℃, boiling point 140 (2.53kpa), relative density 1.282 (20 ℃), soluble in water, ethanol, ether, chloroform water benzene , Insoluble in ethylene oxide, volatile with water vapor, easy to polymerize.
- The 50% aqueous solution is a colorless liquid with a specific gravity of 1.07. It has high solubility in water and is weakly acidic. It is completely soluble in water at 43 ℃.
Main Specifications Of Product Specifications
Product specification |
Monocyanamide content |
Dicyandiamide content |
50% Cyanamide solution |
≧50% |
≦2% HPLC |
30% Cyanamide solution |
≧30% |
≦1.5% HPLC |
95%Crystal |
≧95% |
≦2% HPLC |
Note:Other specifications can be customized.
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