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烟嘧磺隆

烟嘧磺隆用途

Nicosulfuron 是一种属于磺酰脲类的选择性除草剂,通常用作出苗后的除草剂,以保护玉米作物免受杂草的侵害。Nicosulfuron 可抑制乙酰乳酸合酶 (ALS) 的活性。

烟嘧磺隆名称

[ CAS 号 ]:
111991-09-4

[ 中文名 ]:
烟嘧磺隆

[ 英文名 ]:
nicosulfuron [ANSI]

[中文别名 ]:

玉农乐

[英文别名 ]:

nicosulfuron [ANSI]
MFCD00203303
DPX V9360
EINECS 244-666-2
T6N CNJ DO1 FO1 BMVMSW- BT6NJ CVN1&1
Nicosulfuron

烟嘧磺隆生物活性

[ 描述 ]:

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Louis Carles, et al. Nicosulfuron Degradation by an Ascomycete Fungus Isolated From Submerged Alnus Leaf Litter. Front Microbiol. 2018 Dec 19;9:3167.

烟嘧磺隆物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
719.1±70.0 °C at 760 mmHg

[ 熔点 ]:
141-144°C

[ 分子式 ]:
C₁₅H₁₈N₆O₆S

[ 分子量 ]:
410.405

[ 闪点 ]:
388.7±35.7 °C

[ 精确质量 ]:
410.100861

[ PSA ]:
161.09000

[ LogP ]:
-2.09

[ 外观性状 ]:
白色固体

[ 蒸汽压 ]:
0.0±2.4 mmHg at 25°C

[ 折射率 ]:
1.640

[ 储存条件 ]:
0-6°C

[ 水溶解性 ]:
水溶性：实际上不溶；水溶解度：7,400 mg/l 25 °C；可溶于：二氯甲烷,二甲基甲酰胺；微溶：丙酮；极微溶：乙醇；不溶：甲苯

烟嘧磺隆MSDS

详细MSDS(安全技术说明书)

烟嘧磺隆毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: US4615000

CHEMICAL NAME :: 3-Pyridinecarboxamide, 2-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)ami no)sulfonyl)- N,N-dimethyl-

CAS REGISTRY NUMBER :: 111991-09-4

LAST UPDATED :: 199109

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C15-H18-N6-O6-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C219,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C219,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: >2250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C219,1991

烟嘧磺隆安全信息

[ 符号 ]:

GHS07, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H410

[ 警示性声明 ]:
P273-P305 + P351 + P338-P501

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
T:Toxic

[ 风险声明 (欧洲) ]:
R36/38

[ 安全声明 (欧洲) ]:
S24/25-S26

[ 危险品运输编码 ]:
UN 3077 9 / PGIII

[ RTECS号 ]:
US4615000

[ 海关编码 ]:
2935009013

烟嘧磺隆制备

以2-氯烟酸为起始原料经酰胺化、磺化、氨化制得中间产物2-氨基磺酰基-N,N-二甲基吡啶酰胺，再与氯甲酸酯反应，然后与2-氨基-4,6-二甲氧基嘧啶反应，即得烟嘧磺隆。

烟嘧磺隆海关

[ 海关编码 ]: 2935009013

[ 中文概述 ]:
2935009013 苄嘧磺隆,吡嘧磺隆,烟嘧磺隆,双氯磺草胺等〔包括啶嘧磺隆,砜嘧磺隆,唑嘧磺隆〕。监管条件:S(进出口农药登记证明)。增值税率:17.0%。退税率:9.0%。最低关税:6.5%。普通关税:35.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: S.进出口农药登记证明

[ Summary ]:
2935009013 methyl 2-((n-((4,6-dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)methyl)benzoate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:35.0%

烟嘧磺隆文献

Targeted three-dimensional liquid chromatography: A versatile tool for quantitative trace analysis in complex matrices

J. Chromatogr. A. 1217(49) , 7648-60, (2010)

Targeted multidimensional liquid chromatography (MDLC), commonly referred to as ‘coupled-column’ or ‘heartcutting’, has been used extensively since the 1970s for analysis of low concentration constitu...

Influence of soil biochar aging on sorption of the herbicides MCPA, nicosulfuron, terbuthylazine, indaziflam, and fluoroethyldiaminotriazine.

J. Agric. Food Chem. 62(45) , 10855-60, (2014)

Sorption of four herbicides and a metabolite of indaziflam on a fresh macadamia nut biochar and biochars aged one or two years in soil was characterized. On fresh biochar, the sorption was terbuthylaz...

The study of the interactions between heavy metals with sulfonylurea herbicides using ACE.

J. Chromatogr. Sci. 47(2) , 116-20, (2009)

The affinity capillary electrophoresis method was used in the study of interactions between heavy metals (Pb, Mn, La, Cd, and Ni) and the sulfonylurea herbicides (thifensulfuron, nicosulfuron and sulf...

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