Nitrapyrin
Nitrapyrin is an organic compound with the formula ClC5H3NCCl3. It is a widely used nitrification inhibitor in agriculture as well as a soil bactericide and has been in use since 1974. Nitrapyrin productswas put up for review by the EPA and deemed safe for use in 2005. Since nitrapyrin is an effective nitrification inhibitor to the bacteria nitrosomonas it has been shown to drastically the reduce NO2 emissions of soil. Nitrapyrin is a white crystalline solid with a sweet odor and is often mixed with anhydrous ammonia for application.
Nitrification is the biological oxidation of ammonia or ammonium to nitrite followed by the oxidation of the nitrite to nitrate. The transformation of ammonia to nitrite is usually the rate limiting step of nitrification. Nitrification is an important step in the nitrogen cycle in soil. Nitrification is an aerobic process performed by small groups of autotrophic bacteria and archaea. This process was discovered by the Russian microbiologist Sergei Winogradsky.
Nitrification is important in agricultural systems, where fertilizer is often applied as ammonia. Conversion of this ammonia to nitrate increases nitrogen leaching because nitrate is more water-soluble than ammonia.
Nitrification also plays an important role in the removal of nitrogen from municipal wastewater. The conventional removal is nitrification, followed by denitrification. The cost of this process resides mainly in aeration (putting oxygen in the reactor) and the addition of an external carbon source (e.g., methanol) for the denitrification.
Nitrification can also exist in drinking water. In distribution systems, chloramines are used as the secondary disinfectant, the presence of free ammonia can act as a substrate for ammonia-oxidizing microorganisms. The associated reactions can lead to the depletion of the disinfectant residual in the system. The addition of chlorite ion into the chloramine-treated water has been shown to control the nitrification.
Together with ammonification, nitrification forms a mineralization process that refers to the complete decomposition of organic material, with the release of available nitrogen compounds. This replenishes the nitrogen cycle.
Specification ofNitrapyrin
|
Product name |
Nitrapyrin |
|
CAS No |
1929-82-4;4686-94-0 |
|
EINECS NO |
217-682-2 |
|
Molecular Formula |
C6H3Cl4N |
|
Molecular weight |
|
|
Melting point |
62-63℃ |
|
Keyword |
nitrapyrin |
|
Packing |
Aluminum Bag;Drums;Paper Box Outside |
|
Description |
White crystalline powder |
|
Aassy(HPLC) |
≧99.0% |
|
Molecular Formula |
C6H3Cl4N |
|
origin |
China |
|
usage |
Nitrification inhibitors |
|
Other names |
Nitrapyrin |
|
Brand name |
jinma |
Payment Term
In Jinama, we have three terms used popularly that are
Other terms are also available in Jinama, please kindly advise our sales.
Delivery Time
LIANYUNGANG JM BIOSCIENCECO., LTD.
As a technology innovative company, Lianyungang JM Bioscience Co., Ltd. mainly engages in researching, developing, investing, manufacturing and supplying all kinds of agrochemicals, fine chemicals, as well as some pharmaceutical intermediates and food additives. Taking "quality, service, credibility" as the policy, our Bioscience products has exported to all parts of the world, including the United States, Canada, Brazil, Germany, Spain, Italy, South Africa, Cze Republiclic and so on.
Send product request
Other supplier products
 |
Chlormequat Chloride | Known as the first plant growth retardant to be used on plants, agrochemicals chlormequat chloridewas first discovered by chemistry professor Dr. N... |
 |
Isosorbide Dimethyl Ether | Dimethyl isosorbide is colorless transparent liquid, content no less than 99.0%. DMI(arlasolve dmi)is a special solvent that used in pharmacy and c... |
 |
D-isoascorbic Acid | D-isoascorbic acid(isoascorbic acid, D-araboascorbic acid, (D-)erythroascorbic acid) is a stereoisomer of ascorbic acid (vitamin C), A reaction bet... |
 |
N-(N-butyl)thiophosphoric triamide/NBPT | NBPT is the most effective inhibitor of soil urease. Positive butyl thiophosphoric triamide as inhibitors of soil urease, efficient, non-toxic, on ... |
 |
Arginine Nitrate | Arginine nitrate powder L-arginine is a precursor to nitric oxide (NO). NO is a signalling molecule that induces vasodilation, relaxes smooth muscl... |
Same products
 |
The Ultimate Guide to Fluorescent Dye | Seller: Axispharm | The Ultimate Guide to Fluorescent Dye Fluorescent dyes, also known as fluorophores, are compound... |
 |
KLUBER LECTRIC KR 44-102 1KG Grease | Seller: Guangdong Juguangheng Automation Equipment Co.,Ltd. | N990pana-023 Panasonic MP Grease Kluber Isoflex Nbu 15 Grease Afc Lubricant K3036c K48-M3856-0... |
 |
KLUBER ISOFLEX TOPAS NCA52 75G Grease | Seller: Guangdong Juguangheng Automation Equipment Co.,Ltd. | N990pana-023 Panasonic MP Grease Kluber Isoflex Nbu 15 Grease Afc Lubricant K3036c K48-M3856-0... |
 |
mbbr media | Seller: Hangzhou NIHAO Environmental Tech Co., Ltd | As a professional OEM factory and exporter of MBBR carriers, NIHAO MBBR carriers to many large en... |
 |
Kluber ISOFLEX TOPAS L 32CN 1KG Grease for Pick and Place Machine | Seller: Guangdong Juguangheng Automation Equipment Co.,Ltd. | Kluber Isoflex Nbu 15 Grease Afc Lubricant K3036c K48-M3856-00X NSK Nsl Grease Afj 70g SMT Gre... |
