Specification: Appearance: colorless or canary yellow; Melting piont: 45 – 48℃. Specific gravity: 1.28, Solubility in water: highly soluble; Flash point: 140℃; Stability: Stable under ordinary conditions, Hygroscopic; Toxicity: Oral rat LD50: 125 mg/kg.
The term can also refer to a salt of this compound, having one or both of the hydrogen atoms replaced by another element or radical, such as in the most common case of calcium cyanamide (CaCN2), a compound used as a fertilizer and as a source of other compounds of nitrogen.
Guaranteed analysis:
Content of CYANAMIDE, % | 50.0min |
PH value | 4.5-5.0 |
Insoluble substance in water, % | 0.5max |
Advantages of Regular use:
Cyanamide is an organic compound with the formulaCN2H2 (diazomethane). This white solid is widely used in synthetic organic chemistry as well as in agriculture. It is also used as an alcohol deterent drug in Canada, Europe and Japan. The molecule features a nitrile group attached to an amino group. Although it is similar in structure to hydrogen cyanide, it is not as toxic. Derivative of this compound are also referred to as cyanamides, the most common being calcium cyanamide (CaCN2).Enhancement of flowering time can offset high temperature effects of fruit set. higher concentrations of CYANAMIDE reduced fruit yield significantly. There was no deleterious effect of CYANAMIDE on the quality of the fruit. Agricultural crops are protected from the growth of undesirable vegetation as well as nematode and insect infestations, by the application of hydrogen cyanamide in combination with a short-chain, water-soluble monocarboxylic acid, with improved pesticidal effect.
Application and dosage:
Crops | Dosage | Time of application | Methods |
Grape | 25000-50000ppm | 1 times before sprouting | Spray flower |
Precautions:
1.The better spraying time is in the morning or evening.
2. Do not spray it at the time of strong sunlight, high temperature and wet weather.
3. Do not drink.
Product Name: Hydrogen Cyanamide Other Name: Cyanamide calcium derivative; Cyanamide solution; Cyanamide CAS No.: 420-04-2 Chemical/ Molecular Formula: CH2N2 Molecular Weight: 42.04 Product Specification ITEMS STANDARDS HYDROGEN CYANAMIDE 30%MIN DICYANDIAMIDE 0.2%MAX PH VALUE ...
Hydrogen Cyanamide Product Name: Hydrogen Cyanamide Other Name: Cyanamide calcium derivative; Cyanamide solution; Cyanamide CAS No.: 420-04-2 Chemical/ Molecular Formula: CH2N2 Molecular Weight: 42.04 Product Specification ITEMS STANDARDS HYDROGEN CYANAMIDE 30%MIN DICYANDIAMIDE ...
Usage: Cyanamidesolution can be used as the growth regulators, fungicides, defoliants andnontoxic pesticides of the fruit plants. Cyanamide solution canbreak the dormant time of deciduous plant, and prompt its early germination,flowering, fruiting and mature, improve fruit ...