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野麦畏

野麦畏用途

Triallate 是一种选择性的出苗前除草剂,用于控制大麦,春小麦,硬质小麦,冬小麦和甜菜中的野燕麦。Triallate 可抑制脂肪酸的延伸和表面脂质的生物合成。

野麦畏名称

[ CAS 号 ]:
2303-17-5

[ 中文名 ]:
野麦畏

[ 英文名 ]:
Triallate

[中文别名 ]:

[英文别名 ]:

s-2,3,3-trichloroallyl diisopropylthiocarbamate
Triamyl
Triallate
S-2,3,3-trichloroallyl diisopropyl(thiocarbamate)
MFCD00078730
Caswell No. 870A
Far-Go
EINECS 218-962-7
Triallat
Avadex BW

野麦畏生物活性

[ 描述 ]:

Triallate 是一种选择性的出苗前除草剂,用于控制大麦,春小麦,硬质小麦,冬小麦和甜菜中的野燕麦。Triallate 可抑制脂肪酸的延伸和表面脂质的生物合成。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Charles E Healy, et al. A Review of the Genotoxicity of Triallate. Int J Toxicol. May-Jun 2003;22(3):233-51.

[2]. Roberto Busi, et al. Cross-resistance to Prosulfocarb and Triallate in Pyroxasulfone-Resistant Lolium Rigidum. Pest Manag Sci. 2013 Dec;69(12):1379-84.

野麦畏物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
322.1±52.0 °C at 760 mmHg

[ 熔点 ]:
29-30°C

[ 分子式 ]:
C₁₀H₁₆Cl₃NOS

[ 分子量 ]:
304.664

[ 闪点 ]:
148.6±30.7 °C

[ 精确质量 ]:
303.001831

[ PSA ]:
45.61000

[ LogP ]:
6.18

[ 外观性状 ]:
无色晶体或油性琥珀色液体

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.532

[ 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 ]:
4.0 g/mL

野麦畏MSDS

野麦畏毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EZ8575000

CHEMICAL NAME :: Carbamic acid, diisopropylthio-, S-(2,3,3-trichloroallyl) ester

CAS REGISTRY NUMBER :: 2303-17-5

LAST UPDATED :: 199701

DATA ITEMS CITED :: 25

MOLECULAR FORMULA :: C10-H16-Cl3-N-O-S

MOLECULAR WEIGHT :: 304.68

WISWESSER LINE NOTATION :: GYGUYG1SVNY1&1&Y1&1

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 :: 800 mg/kg

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

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3500 mg/kg

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

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1471 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 930 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle contraction or spasticity

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 832 mg/kg

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

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: >20 gm/kg

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

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 400 mg/m3/4H

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal)

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2225 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: 2251 mg/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 17493 mg/kg/17W-I

TOXIC EFFECTS :: Related to Chronic Data - death

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 40 mg/m3/4H/17W-I

TOXIC EFFECTS :: Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 20 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 85,45,1981 *** 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

野麦畏安全信息

[ 符号 ]:

GHS07, GHS08, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H317-H373-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) ]:
Xn: Harmful;N: Dangerous for the environment;

[ 风险声明 (欧洲) ]:
R22;R43;R48/22;R50/53

[ 安全声明 (欧洲) ]:
S24-S37-S60-S61-S36-S26-S16

[ 危险品运输编码 ]:
UN 3077

[ RTECS号 ]:
EZ8575000

[ 包装等级 ]:
I; II; III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2930200013

野麦畏合成路线

野麦畏上下游产品

野麦畏上游产品

野麦畏下游产品

野麦畏制备

1.将二异丙胺加入氢氧化钠溶液中，搅拌冷却，于0-5℃通入二硫化碳，直至通完计算量。将1,1',2,3-四氯丙烯加入反应液中，在0-65℃反应6h。冷却静置分层。上层为母液，下层为粗产品。将粗产品减压蒸馏，蒸出来反应的四氯丙烯等低沸物，剩下的琥珀稠油状液即为野麦畏。原料消耗定额：二异丙胺（96%）300kg/t、四氯丙烯（80%）600kg/t、氯气600kg/t。

2.将3g氢氧化钠溶于20mL水中，在室温下与5.5g（98%）二异丙胺混合，将反应液冷却至0～5℃，在搅拌下通入氧硫化碳气，约吸收3g左右，有大量结晶析出，继续保温反应，在搅拌下将18g（70%）的1,1,2,3-四氯丙烯投入反应液中，在0～65℃继续反应6h，冷却至室温，静置分层，将下层粗产品减压蒸馏，蒸出低沸物后，剩下琥珀色黏稠状液体即为产品。

野麦畏海关

[ 海关编码 ]: 2930200013

[ 中文概述 ]:
2930200013 燕麦敌、野麦畏、硫草敌。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: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 ]:
2930200013 (z)-s-(2,3-dichloroallyl) diisopropylcarbamothioate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%

野麦畏文献

Carry-over of dinitramine, triallate, and trifluralin to the following spring in soils treated at different times during the fall.

Bull. Environ. Contam. Toxicol. 29(4) , 483-6, (1982)

Volatilization modeling of two herbicides from soil in a wind tunnel experiment under varying humidity conditions.

Environ. Sci. Technol. 46(22) , 12527-33, (2012)

Volatilization of pesticides from the bare soil surface is drastically reduced when the soil is under dry conditions (i.e., water content lower than the permanent wilting point). This effect is caused...

Body mass index and bromoxynil exposure in a sample of rural residents during spring herbicide application.

J. Toxicol. Environ. Health A 67(17) , 1321-52, (2004)

Bromoxynil (3,5-dibromo-4-hydroxybenzonitrile), a phenolic herbicide, is widely used in production of cereals and other crops. Little is known, however, about bromoxynil exposure in humans. Results of...

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野麦畏