Cyanamide
Inquiry
| Post Date: | Jul 31,2015 |
| Expiry Date: | Jan 27,2016 |
| Detailed Description: |
Cas No. :420-04-2
Payment Method: L/C,T/T Cyanamide (CN2H2) is an amide of cyanogen, a white, crystalline compound.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 nitrogenAdvantages 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. |
| CAS Registry Number: | 420-04-2 |
| Synonyms: | ;Cyanamide calcium derivative;Cyanamide solution;Hydrogen cyanamide; |
| Molecular Formula: | CH2N2 |
| Molecular Weight: | 42.04 |
| Molecular Structure: | 
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| Hazard Symbols: |  T:Toxic; |
| Risk Codes: | R21:; R25:; R36/38:; R43:; |
| Safety Description: | S22:; S3:; S36/37:; S45:; |
| Company: | Ningbo Sunking Biotech Co., Ltd [ China ] |
| Contact: | Xia |
| Tel: | 86-574-86300528 |
| Fax: | 86-574-86300538 |
| Email: | sunkingchem@263.net |
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