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Merck
CN

C1930

Sigma-Aldrich

2-氯-6-(三氯甲基)吡啶

≥98%

别名:

氯草定, 2-氯-6-(三氯甲基)吡啶, CP

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About This Item

经验公式(希尔记法):
C6H3Cl4N
CAS号:
分子量:
230.91
Beilstein:
1618997
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

Agency

suitable for SM 5210

质量水平

方案

≥98%

表单

powder

溶解性

ethanol: 10 mg/mL, clear, colorless to faintly yellow

SMILES字符串

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

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一般描述

2-Chloro-6-(trichloromethyl)pyridine is a chlorinatedheterocyclic compound that belongs to the pyridine family and serves as anactive ingredient found in commercially available nitrogen stabilizers. Iteffectively delays the conversion of ammonium (NH⁺) to nitrate (NO⁻). Thisprocess enhances nitrogen retention and improves nitrogen use efficiency,ultimately leading to increased crop yields.

应用

  • Biological and chemical nitrification inhibitors exhibited different effects on soil gross N nitrification rate and N(2)O production: a (15)N microcosm study.:本文研究了不同生物和化学硝化抑制剂(包括2-氯-6-三氯甲基吡啶)对土壤氮素转化过程的影响。发现它们对土壤的氮动态和温室气体排放具有不同影响(Lan et al., 2023)。
  • Nitrous oxide emissions from manured soils as a function of various nitrification inhibitor rates and soil moisture contents.:本文探索了硝化抑制剂(包括2-氯-6-三氯甲基吡啶)施用率和土壤水分对一氧化二氮排放的影响,深入了解如何优化抑制剂使用以改善环境(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.:季节性施用nitrapyrin(2-氯-6-三氯甲基吡啶),研究其在农业系统中减少硝酸盐淋失和提高氮素利用效率的作用 (Randall and Vetsch, 2005)。
  • Oxidation of Nitrapyrin to 6-Chloropicolinic Acid by the Ammonia-Oxidizing Bacterium Nitrosomonas europaea.:该基础研究阐明nitrapyrin的微生物降解途径,有助我们了解其环境归宿和环境持久性(Vannelli and Hooper, 1992)。

象形图

Skull and crossbonesEnvironment

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

闪点(°F)

212.0 °F - closed cup

闪点(°C)

100 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

法规信息

农药列管产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Zhongqing Zhang et al.
Royal Society open science, 7(9), 200259-200259 (2020-10-14)
The nitrapyrin was easily adsorbed by soil, but most current studies have focused on comparing the effects of nitrapyrin application at different soil organic matter levels and in different soil types. The adsorption kinetics and isotherm adsorption of the nitrification
Facilitating nitrification inhibition through green, mechanochemical synthesis of a novel nitrapyrin complex
Casali, Lucia and Broll, et al.
Crystal Growth & Design, 21, 5792-5799 (2021)
S J Powell et al.
Journal of general microbiology, 137(8), 1923-1929 (1991-08-01)
Nitrate production by Nitrosomonas europaea in inorganic liquid medium containing ammonium was limited by reduction in pH. In the presence of montmorillonite and vermiculite, expanding clays with high cation-exchange-capacity (CEC), nitrite yield was increased, ammonia oxidation continued at pH values
J A Zahn et al.
FEBS letters, 397(1), 35-38 (1996-11-11)
Binding of the ligand, nitric oxide, in the presence of reductant was used to identify a ferrous S = 3/2 signal, characteristic of a ferrous nitrosyl complex, and a g= 2.03 copper or iron signal in membranes of the ammonia-oxidizing
Kristina Bayer et al.
Environmental microbiology, 10(11), 2942-2955 (2008-03-28)
The potential for nitrification in the Mediterranean sponge Aplysina aerophoba was assessed using a combined physiological and molecular approach. Nitrate excretion rates in whole sponges reached values of up to 344 nmol g(-1) dry weight (wt) h(-1) (unstimulated) and 1325

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