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抗蚜威

抗蚜威用途

Pirimicarb 是一种快速反应的选择性氨基甲酸酯杀虫剂,适用于多种作物,包括谷类,甜菜,土豆,水果和蔬菜。Pirimicarb 是一种 AChE 抑制剂和杀螨剂。

抗蚜威名称

[ CAS 号 ]:
23103-98-2

[ 中文名 ]:
抗蚜威

[ 英文名 ]:
Pirimicarb

[中文别名 ]:

[英文别名 ]:

Pirimor G
Fernos
Primicarbe
Aphox
Rapid
MFCD00055520
Pyrimor
Pirimicarb
pyrimicarbe
Pirimor

抗蚜威生物活性

[ 描述 ]:

Pirimicarb 是一种快速反应的选择性氨基甲酸酯杀虫剂,适用于多种作物,包括谷类,甜菜,土豆,水果和蔬菜。Pirimicarb 是一种 AChE 抑制剂和杀螨剂。

[ 相关类别 ]:

研究领域 >> 神经疾病

信号通路 >> 神经信号通路 >> 疼痛

[参考文献]

[1]. Clémence Riva, et al. Effect of Oral Exposure to the Acaricide Pirimicarb, a New Varroacide Candidate, on Apis Mellifera Feeding Rate. Pest Manag Sci. 2018 Aug;74(8):1790-1797.

抗蚜威物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
373.4±52.0 °C at 760 mmHg

[ 熔点 ]:
90.5°C

[ 分子式 ]:
C₁₁H₁₈N₄O₂

[ 分子量 ]:
238.286

[ 闪点 ]:
179.6±30.7 °C

[ 精确质量 ]:
238.142975

[ PSA ]:
58.56000

[ LogP ]:
1.70

[ 外观性状 ]:
白色晶体

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.549

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运

抗蚜威MSDS

详细MSDS(安全技术说明书)

抗蚜威毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EZ9100000

CHEMICAL NAME :: Carbamic acid, dimethyl-, 2-(dimethylamino)-5,6-dimethyl-4-pyrimidinyl ester

CAS REGISTRY NUMBER :: 23103-98-2

BEILSTEIN REFERENCE NO. :: 0663442

LAST UPDATED :: 199612

DATA ITEMS CITED :: 15

MOLECULAR FORMULA :: C11-H18-N4-O2

MOLECULAR WEIGHT :: 238.33

WISWESSER LINE NOTATION :: T6N CNJ BN1&1 D1 E1 FOVN1&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 :: 100 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 :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 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 :: 68 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 :: Mammal - dog

DOSE/DURATION :: 100 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 - rabbit

DOSE/DURATION :: 900 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 - pigeon

DOSE/DURATION :: 20 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 - chicken

DOSE/DURATION :: 25 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 :: 54 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 - duck

DOSE/DURATION :: 17200 ug/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 - wild bird species

DOSE/DURATION :: 30 mg/kg

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

TYPE OF TEST :: Mutation test systems - not otherwise specified

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 2 mg/kg

REFERENCE :: CYGEDX Cytology and Genetics (English Translation). Translation of TGANAK. (Allerton Press Inc., 150 Fifth Ave., New York, NY 10011) V.8- 1974- Volume(issue)/page/year: 14(6),38,1980 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.05 mg/m3 JAN 1993

抗蚜威安全信息

[ 符号 ]:

GHS06, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301-H410

[ 警示性声明 ]:
P273-P501

[ 个人防护装备 ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T:Toxic;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R25;R50/53

[ 安全声明 (欧洲) ]:
S22-S37-S45-S60-S61-S36-S26-S16

[ 危险品运输编码 ]:
UN 2811

[ RTECS号 ]:
EZ9100000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
2933599015

抗蚜威上下游产品

抗蚜威上游产品

抗蚜威下游产品

抗蚜威制备

制备方法一
N,N-二甲胍的制备由硫脲与硫酸二甲酯作用，再同二甲胺或二甲胺盐酸盐反应制得N，N-二甲基胍。
α-甲基乙酰乙酸乙酯的制备将乙酰乙酸乙酯用硫酸二甲酯或碘甲烷甲基化，制得α-甲基乙酰乙酸乙酯。
α-甲基乙酰乙酸乙酯也可通过二甲氨基丁烯酸乙酯制备，反应过程为：
(95%)

(80%)
2-二甲基氨基-5，6-二甲基-4-羟基嘧啶的制备将14gN,N-二甲基胍（硫酸盐）和4.6g缚酸剂、醇混合后搅拌2h，加入α-甲基乙酰乙酰乙酯和溶剂，搅拌下慢慢升温，于140℃左右反应2h，减压回收溶剂，固体用氯仿溶解并调节pH值7，氯仿浓缩至干，得产品15.7g，含量92。69%,收率93.43%。
2-二甲氨基-5，6-二甲基-4-羟基嘧啶也可以醋酸锌为催化剂，在加压条件下与甲醛反应制得。
抗蚜威的合成采用氨基甲酸酯类农药一般合成方法：

制备方法二
在含12.5%光气的35mL苯溶液中，加入7.1g5,6-二甲基-2-二甲氨基-4-羟基嘧啶和4.3g三乙胺的苯溶液（100mL)，于5～8℃反应45min，滴加10mL含3.9g二甲胺的水溶液，搅拌，反应温度小于10℃。然后在10℃搅拌30min以上，加水50mL，至固体全部溶解。分出苯，水洗，加饱和Na2CO3溶液，即得抗蚜威，m.p.88～90℃。

抗蚜威海关

[ 海关编码 ]: 2933599015

[ 中文概述 ]:
2933599015 嘧啶威,抗蚜威,环虫腈,嘧螨醚等〔包括嘧螨酯〕。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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ 监管条件 ]: S.进出口农药登记证明

[ Summary ]:
2933599015 2-(dimethylamino)-5,6-dimethylpyrimidin-4-yl dimethylcarbamate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%

抗蚜威文献

The role of methanol addition to water samples in reducing analyte adsorption and matrix effects in liquid chromatography-tandem mass spectrometry.

J. Chromatogr. A. 1389 , 76-84, (2015)

Liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis coupled simply with water filtering before injection has proven to be a simple, economic and time-saving method for analyzing trace-l...

Concentration-mortality responses of Myzus persicae and natural enemies to selected insecticides.

J. Environ. Sci. Health. A. Tox. Hazard. Subst. Environ. Eng. 47(12) , 1930-7, (2012)

The toxicity of six insecticides was determined for the peach-potato aphid, Myzus persicae (Hemiptera: Aphididae), and some of its natural enemies - the predatory beetles Cycloneda sanguinea (Coccinel...

Survey of resistance to four insecticides and their associated mechanisms in different genotypes of the green peach aphid (Hemiptera: Aphididae) from Chile.

J. Econ. Entomol. 106(1) , 400-7, (2013)

The green peach aphid, Myzus persicae (Sulzer) (Hemiptera: Aphididae) is amajor pest of agriculture worldwide that has proved to be particularly adept at evolving insecticide resistance. Several mecha...

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抗蚜威