36154
苯嗪草酮
PESTANAL®, analytical standard
别名:
4-氨基-4,5-二氢-3-甲基-6-苯基-1,2,4-三嗪-5-酮
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经验公式（希尔记法）:
C10H10N4O
化学文摘社编号:
分子量:
202.21
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
255-349-3
Beilstein/REAXYS Number:
613129
MDL number:
InChI key
VHCNQEUWZYOAEV-UHFFFAOYSA-N
InChI
1S/C10H10N4O/c1-7-12-13-9(10(15)14(7)11)8-5-3-2-4-6-8/h2-6H,11H2,1H3
SMILES string
CC1=NN=C(c2ccccc2)C(=O)N1N
grade
analytical standard
product line
PESTANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, NMR: suitable, gas chromatography (GC): suitable
impurities
≤0.5% water (Karl Fischer)
mp
165-170 °C
suitability
passes test for identity (NMR)
application(s)
agriculture
environmental
format
neat
Quality Level
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General description
Metamitron is a 1,2,4-triazine herbicide, which is yellow crystalline in nature and can easily degrade in soil to form stable metabolites. It can be prepared via reaction of N-acetyl-benzylhydrazone with hydroxylamine in the presence of potassium hydroxide in pyridine.
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
存储类别
11 - Combustible Solids
法规信息
农药列管产品
此项目有
E Mechant et al.
Communications in agricultural and applied biological sciences, 71(3 Pt A), 725-732 (2007-03-30)
In recent years, in several of the Belgian sugar beet growing regions, farmers have been confronted with unsatisfactory control of fat hen (Chenopodium album L.). Greenhouse bioassays conducted on reference C. album populations and on "suspected" populations from sugar beet
Heike Thiel et al.
Pest management science, 66(9), 1011-1017 (2010-08-24)
Resistance to photosystem II inhibitors-triazines (atrazine) and triazinones (metamitron, metribuzin)-in Chenopodium album L. is caused by the serine 264 to glycine mutation in the D1 protein. This mutation has been detected in C. album collections from Belgium with unsatisfactory metamitron
J Aper et al.
Communications in agricultural and applied biological sciences, 76(3), 491-499 (2011-01-01)
Molecular markers can provide valuable information on the spread of resistant weed biotypes. In particular, tracing local spread of resistant weed patches will give details on the importance of seed migration with machinery, manure, wind or birds. This study investigated
E Skórska et al.
Communications in agricultural and applied biological sciences, 71(2 Pt A), 141-146 (2007-03-30)
This paper presents a quick chlorophyll fluorescence method for the estimation of the influence of some adjuvants applied with Azoprim 50WP (a.s. atrazine) or Buramet 70WG (a.s. metamitron) on oat plants. These herbicides inhibit photosynthetic electron transport in photosystem II
Adsorption of 1, 2, 4-triazine pesticides metamitron and metribuzin on lignin
Ludvik J and Zuman P
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 64, 15-20 (2000)
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