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Merck
CN

C1930

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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关于此项目

经验公式（希尔记法）:
C6H3Cl4N
化学文摘社编号:
1929-82-4
分子量:
230.91
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57653992
EC Number:
217-682-2
Beilstein/REAXYS Number:
1618997
MDL number:
MFCD00072500

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产品名称

2-氯-6-(三氯甲基)吡啶, ≥98%

InChI key

DCUJJWWUNKIJPH-UHFFFAOYSA-N

InChI

1S/C6H3Cl4N/c7-5-3-1-2-4(11-5)6(8,9)10/h1-3H

SMILES string

Clc1cccc(n1)C(Cl)(Cl)Cl

agency

suitable for SM 5210

assay

≥98%

form

powder

solubility

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

Quality Level

100

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相关类别

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.：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)。

General description

2-氯-6-(三氯甲基)吡啶是一种吡啶类氯化杂环化合物，是市售氮肥增效剂中的有效成分。可有效延缓铵态氮(NH₄⁺)转化为硝化氮(NO₃⁻)。提高氮素留存和氮肥利用率，最终增加作物产量。

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

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

存储类别

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

法规信息

农药列管产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX7241
MKCW4845
MKCX0035
MKCV4571
MKCV3219

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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
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
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
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