C1930

2-Chlor-6-(trichlormethyl)pyridin

≥98%

• Synonym(e): Nitrapyrin, 2-Chlor-6-trichlormethyl-pyridin, CP
• Empirische Formel (Hill-System): C₆H₃Cl₄N
• CAS-Nummer: 1929-82-4
• Molekulargewicht: 230.91
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 57653992
• EC Number: 217-682-2
• Beilstein/REAXYS Number: 1618997
• MDL number: MFCD00072500
• Assay: ≥98%
• Form: powder

Eigenschaften

• agency: suitable for SM 5210
• Quality Segment: 100
• assay: ≥98%
• form: powder
• solubility: ethanol: 10 mg/mL, clear, colorless to faintly yellow
• SMILES string: Clc1cccc(n1)C(Cl)(Cl)Cl
• InChI: 1S/C6H3Cl4N/c7-5-3-1-2-4(11-5)6(8,9)10/h1-3H
• InChI key: DCUJJWWUNKIJPH-UHFFFAOYSA-N

Beschreibung

General description

2-Chloro-6-(trichloromethyl)pyridine is a chlorinatedheterocyclic compound that belongs to the pyridine family and serves as an active ingredient found in commercially available nitrogen stabilizers. Iteffectively delays the conversion of ammonium (NH_₄⁺) to nitrate (NO_₃⁻). This process enhances nitrogen retention and improves nitrogen use efficiency,ultimately leading to increased crop yields.

Application

• Biological and chemical nitrification inhibitors exhibited different effects on soil gross N nitrification rate and N(2)O production: a (15)N microcosm study.: This study examines the effects of biological and chemical nitrification inhibitors, including 2-Chloro-6-(trichloromethyl)pyridine, on soil nitrogen processes. The findings highlight the differential impacts on soil nitrogen dynamics and greenhouse gas emissions (Lan et al., 2023).
• Nitrous oxide emissions from manured soils as a function of various nitrification inhibitor rates and soil moisture contents.: This paper explores the relationship between nitrification inhibitor application rates, including 2-Chloro-6-(trichloromethyl)pyridine, and soil moisture on nitrous oxide emissions, providing insights into optimizing inhibitor use for environmental benefits (Lin and Hernandez-Ramirez, 2020).
• Nitrate losses in subsurface drainage from a corn-soybean rotation as affected by fall and spring application of nitrogen and nitrapyrin.: Investigating the seasonal application of nitrapyrin, a derivative of 2-Chloro-6-(trichloromethyl)pyridine, this study assesses its efficacy in reducing nitrate leaching and improving nitrogen use efficiency in agricultural systems (Randall and Vetsch, 2005).
• Oxidation of Nitrapyrin to 6-Chloropicolinic Acid by the Ammonia-Oxidizing Bacterium Nitrosomonas europaea.: This foundational research elucidates the microbial degradation pathway of nitrapyrin, contributing to our understanding of its environmental fate and persistence (Vannelli and Hooper, 1992).

Sicherheitshinweise

• pictograms: GHS06,GHS09
• signalword: Danger
• hcodes: H302,H311,H411
• pcodes: P264 - P270 - P273 - P280 - P301 + P312 - P302 + P352 + P312
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2
• Lagerklasse: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 2
• flash_point_f: 212.0 °F - closed cup
• flash_point_c: 100 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves