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二甲戊灵

二甲戊灵用途

Pendimethalin 是一种除草剂,可控制一年生禾草和某些阔叶杂草。Pendimethalin 抑制细胞分裂和细胞伸长。

二甲戊灵名称

[ CAS 号 ]:
40487-42-1

[ 中文名 ]:
二甲戊灵

[ 英文名 ]:
Pendimethalin

[中文别名 ]:

[英文别名 ]:

3,4-Dimethyl-2,6-dinitro-N-(3-pentanyl)aniline
N-(1-ethylpropyl)-2,6-dinitro-3,4-xylidine
Pendimethalin
3,4-Dimethyl-2,6-dinitro-N-(pentan-3-yl)aniline
3,4-Dimethyl-2,6-dinitro-N-(pentan-3-yl)anilin
EINECS 254-938-2
PRESSTO
Prowl (TM)
wayup
N-(1-ethylpropyl)-3,4-dimethyl-2,6-dinitroaniline

二甲戊灵生物活性

[ 描述 ]:

Pendimethalin 是一种除草剂,可控制一年生禾草和某些阔叶杂草。Pendimethalin 抑制细胞分裂和细胞伸长。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Martin Kočárek, et al. Effect of adjuvant on pendimethalin and dimethenamid-P behaviour in soil. J Hazard Mater. 2018 Jul 15;354:266-274.

二甲戊灵物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
421.0±45.0 °C at 760 mmHg

[ 熔点 ]:
56-57°C

[ 分子式 ]:
C₁₃H₁₉N₃O₄

[ 分子量 ]:
281.308

[ 闪点 ]:
208.4±28.7 °C

[ 精确质量 ]:
281.137543

[ PSA ]:
103.67000

[ LogP ]:
5.56

[ 外观性状 ]:
橙色色结晶固体

[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C

[ 折射率 ]:
1.580

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运

[ 水溶解性 ]:
<0.5 mg/L

二甲戊灵MSDS

二甲戊灵毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BX5470000

CHEMICAL NAME :: Aniline, 3,4-dimethyl-2,6-dinitro-N-(1-ethylpropyl)-

CAS REGISTRY NUMBER :: 40487-42-1

LAST UPDATED :: 199710

DATA ITEMS CITED :: 10

MOLECULAR FORMULA :: C13-H19-N3-O4

MOLECULAR WEIGHT :: 281.35

WISWESSER LINE NOTATION :: WNR B1 C1 ENW FMY2&2

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 :: 1050 mg/kg

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

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A314,1984

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay)

REFERENCE :: IJEBA6 Indian Journal of Experimental Biology. (Publications & Information Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963- Volume(issue)/page/year: 25,463,1987

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1340 mg/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,656,1991

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 220 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay)

REFERENCE :: IJEBA6 Indian Journal of Experimental Biology. (Publications & Information Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963- Volume(issue)/page/year: 25,463,1987

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,656,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2260 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: -,C254,1991 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 219 gm/kg/2Y-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Endocrine - tumors

REFERENCE :: JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 12,107,1993 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989

二甲戊灵安全信息

[ 符号 ]:

GHS07, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H317-H410

[ 警示性声明 ]:
P273-P280-P501

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

[ 危害码 (欧洲) ]:
Xi:Irritant

[ 风险声明 (欧洲) ]:
R43;R50/53

[ 安全声明 (欧洲) ]:
2-24-29-37-60-61-45-16-7

[ 危险品运输编码 ]:
UN3077 9/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
BX5470000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2921499013

二甲戊灵合成路线

二甲戊灵上下游产品

二甲戊灵上游产品

二甲戊灵下游产品

二甲戊灵制备

1.先硝化法
由3,4-二甲基氯苯与硝酸反应制得3,4-二甲基-2,6-二硝基氯苯，再与1-乙基丙胺反应制得二甲戊乐灵。

2.后硝化法
由3,4-二甲苯胺经烷化、硝化制得二甲戊乐灵。

二甲戊灵海关

[ 海关编码 ]: 2921499013

[ 中文概述 ]:
2921499013. 二甲戊灵. 增值税率:17.0%. 退税率:9.0%. 监管条件:S(进出口农药登记证明). 最低关税:6.5%. 普通关税:30.0%

[ 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 ]:
2921499013. VAT:17.0%. Tax rebate rate:9.0%. Supervision conditions:S(import or export registration certificate for pesticides). MFN tariff:6.5%. General tariff:30.0%

二甲戊灵文献

Enhanced dissipation of oxyfluorfen, ethalfluralin, trifluralin, propyzamide, and pendimethalin in soil by solarization and biosolarization.

J. Agric. Food Chem. 58(4) , 2433-8, (2010)

This study was conducted to assess the effects of solarization and biosolarization on the degradation of oxyfluorfen, ethalfluralin, trifluralin, propyzamide, and pendimethalin. The experimental desig...

The effects of pesticide mixtures on degradation of pendimethalin in soils.

Environ. Monit. Assess. 184(5) , 3077-84, (2012)

Most agronomic situations involve a sequence of herbicide, fungicide, and insecticide application. On the other hand, use of pesticidal combinations has become a standard practice in the production of...

Degradation of terbuthylazine, difenoconazole and pendimethalin pesticides by selected fungi cultures.

Sci. Total Environ. 435-436 , 402-10, (2012)

Contamination of waters by xenobiotic compounds such as pesticides presents a serious environmental problem with substantial levels of pesticides now contaminating European water resources. The aim of...

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