2-[[[[(4,6-ジメトキシ-2-ピリミジニル)アミノ]カルボニル]アミノ]スルホニル]-N,N-ジメチル-3-ピリ(111991-09-4)

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2-[[[[(4,6-ジメトキシ-2-ピリミジニル)アミノ]カルボニル]アミノ]スルホニル]-N,N-ジメチル-3-ピリジンカルボアミド 製品概要
化学名:2-[[[[(4,6-ジメトキシ-2-ピリミジニル)アミノ]カルボニル]アミノ]スルホニル]-N,N-ジメチル-3-ピリジンカルボアミド
英語化学名:Nicosulfuron
别名:ACCENT (TM);Accetn;MU 495;Nisshin;1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[3-(dimethylcarbamoyl)-2-pyridylsulfonyl]urea;Accent【pesticide】;N,N-Dimethyl-2-[N-[N-(4,6-dimethoxypyrimidin-2-yl)carbamoyl]sulfamoyl]nicotinamide;Nicosulfuron,1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[3-(dimethylcarbamoyl)-2-pyridylsulfonyl]urea, 2-[(4,6-Dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-N,N-dimethylnicotinamide
CAS番号:111991-09-4
分子式:C15H18N6O6S
分子量:410.4
EINECS:244-666-2
カテゴリ情報:Agro-Products;Amines;Heterocycles;Sulfur & Selenium Compounds;Herbicide
Mol File:111991-09-4.mol
2-[[[[(4,6-ジメトキシ-2-ピリミジニル)アミノ]カルボニル]アミノ]スルホニル]-N,N-ジメチル-3-ピリジンカルボアミド
2-[[[[(4,6-ジメトキシ-2-ピリミジニル)アミノ]カルボニル]アミノ]スルホニル]-N,N-ジメチル-3-ピリジンカルボアミド 物理性質
融点 141-144°C
比重(密度) 1.4126 (rough estimate)
屈折率 1.7000 (estimate)
貯蔵温度 Sealed in dry,Room Temperature
溶解性DMSO: 50 mg/mL (121.83 mM)
酸解離定数(Pka)pKa (25°): 4.6
安定性:Hygroscopic, Unstable in DMSO
InChIKeyRTCOGUMHFFWOJV-UHFFFAOYSA-N
CAS データベース111991-09-4(CAS DataBase Reference)
EPAの化学物質情報Nicosulfuron (111991-09-4)
安全性情報
主な危険性 Xi,N
Rフレーズ 36/38-50/53
Sフレーズ 24/25-26-61
RIDADR UN 3077 9 / PGIII
WGK Germany 1
RTECS 番号US4615000
HSコード 29350090
有毒物質データの111991-09-4(Hazardous Substances Data)
2-[[[[(4,6-ジメトキシ-2-ピリミジニル)アミノ]カルボニル]アミノ]スルホニル]-N,N-ジメチル-3-ピリジンカルボアミド Usage And Synthesis
外観白色, 結晶性粉末〜粉末
溶解性水 0.07(g/l)。アセトン 18、エタノール 4.5、クロロホルム 64、ジメチルホルムアミド 64、アセトニトリル 23、トルエン 0.370、ヘキサン <0.02、ジクロロメタン 160(g/kg, 25℃)アセトンに溶け、水及びエタノールにほとんど溶けない。
化学的特性White crystalline solid or powder. Phenolic odor.
化学的特性White Solid
使用Herbicide.
使用Post-emergence sulfonylurea herbicide
定義ChEBI: A N-sulfonylurea that is 2-(carbamoylsulfamoyl)-N,N-dimethylpyridine-3-carboxamide substituted by a 4,6-dimethoxypyrimidin-2-yl group at the amino nitrogen.
农业用途Herbicide: Used as a post-emergence herbicide to control a variety of weeds on field corn and popcorn crops. Some formulations may be U.S. EPA restricted Use Pesticides (RUP). Approved for use in EU countries.
製品名ACCENT®; BASIS®; CELEBRITY®; CHALLENGER®; DASUL®; DPX 79406® Herbicide (with Rimsulfuron); DPX-V9636®; GHIBLI®; LAMA®; MATRIX® Herbicide (with Rimsulfuron); MILAGRO®; MISTRAL®; MOTIVEL®; NISSHIN®; SAMSON®; STEADFAST® (nicosulfuron + rimsulfuron)
職業ばく露Nicosulfuron is a sulfonylurea postemergence herbicide used to control a variety of weeds on field corn and popcorn crops. Some formulations may be registered as United States Restricted Use Pesticides (RUP)
代謝経路In the four systems investigated, the primary degradation pathway is to yield pyridine sulfonamide and 4,6-dimethoxy-2-aminopyrimidine. The plant and its microsomal system include the hydroxylation pathway at the 4-position of the pyrimidine ring, resulting in hydrolysis products by the cleavage of the sulfonylurea linkage. In mammals, contraction or rearrangement of the sulfonylurea linkage for nicosulfuron and N- demethylated nicosulfuron yields two unique products which have the N-pyridyl-N-pyrimidyl urea moiety and result in the uracil metabolite.
輸送方法UN3077 or UN3082 Environmentally hazardous substances, liquid or solid, n.o.s., Hazard Class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
不和合性Slowly hydrolyzes in water, releasing ammonia and forming acetate salts. Decomposed >165℃.
廃棄物の処理It is the responsibility of chemical waste generators to determine the toxicity and physical properties and of a discarded chemical and to properly identify its classification and certification as a hazardous waste and to determine the disposal method. United States Environmental Protection Agency guidelines for the classification determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must consult and follow all regional, national, state and local hazardous waste laws to ensure complete and accurate classification and disposal methods.
Tags:111991-09-4