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克螨特

克螨特用途

【用途一】
杀螨剂,可有效防治苹果树、棉花、黄瓜、葡萄、玉米、大豆、番茄和蔬菜上叶螨类害虫
【用途二】
广谱性、高效、低毒杀螨剂,具有触杀和胃毒作用,无渗透和内吸作用。对幼若螨和成螨效果好,杀卵效果较差。20℃以上施用效果好,低温时使用效果较差。在高浓度、高气温下使用,对某些作物可能产生药害,常用剂量下安全。用于棉花、果树、茶树等作物上的螨类防治。用于防治柑橘叶螨、锈螨、苹果和山楂红蜘蛛,用73%乳油2000~3000倍液喷雾;用于防治棉花红蜘蛛、茶橙瘿螨、瘿螨用1500~2000倍液喷雾。
【用途三】
广谱性杀螨剂,具有胃毒和触杀作用。对若螨和成螨均有特效,但对天敌无害,适用于棉花、果树、茶树等作物上的螨类防治。急性经口毒性大白鼠LD50为2200mg/kg。
【用途四】
广谱性杀螨剂,具有胃毒和触杀作用。对若螨和成螨均有特效,但对天敌无害,适用于棉花、果树、茶树等作物上的螨类防治。校准仪器和装置;评价方法;工作标准;质量保证/质量控制;其他。
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克螨特名称

[ CAS 号 ]:
2312-35-8

[ 中文名 ]:
快螨特

[ 英文名 ]:
2-(4-(tert-Butyl)phenoxy)cyclohexyl prop-2-yn-1-yl sulfite

[中文别名 ]:

[英文别名 ]:

克螨特生物活性

[ 描述 ]:

Propropgite 可用于杀死螨虫。Propropgite 通过诱导 DNA 损伤来诱导 β 细胞坏死。Propropgite 诱导 MIN6 细胞死亡,IC50 为 1 μM.。

[ 相关类别 ]:

研究领域 >> 感染

[参考文献]

[1]. Ting Zhou, et al. A hPSC-based Platform to Discover Gene-Environment Interactions That Impact Human β-cell and Dopamine Neuron Survival. Nat Commun. 2018 Nov 16;9(1):4815.

克螨特物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
450.7±45.0 °C at 760 mmHg

[ 分子式 ]:
C19H26O4S

[ 分子量 ]:
350.472

[ 闪点 ]:
226.4±28.7 °C

[ 精确质量 ]:
350.155182

[ PSA ]:
63.97000

[ LogP ]:
4.81

[ 外观性状 ]:
暗色液体

[ 蒸汽压 ]:
0.0±1.1 mmHg at 25°C

[ 折射率 ]:
1.561

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运

克螨特MSDS

克螨特毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WT2900000
CHEMICAL NAME :
Sulfurous acid, 2-(p-tert-butylphenoxy)cyclohexyl-2-propynyl ester
CAS REGISTRY NUMBER :
2312-35-8
LAST UPDATED :
199701
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C19-H26-O4-S
MOLECULAR WEIGHT :
350.51
WISWESSER LINE NOTATION :
L6TJ AOSO&O2UU1 BOR DX1&1&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 :
1480 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 14,515,1969
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>940 mg/m3/4H
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: 9,719,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71. Discontinued. Volume(issue)/page/year: 9,119,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
780 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TGANAK Tsitologiya i Genetika. Cytology and Genetics. For English translation, see CYGEDX. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 16(1),45,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
10300 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: A589,1985 *** 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
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克螨特安全信息

[ 符号 ]:

GHS05, GHS06, GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H315-H318-H331-H351-H410

[ 警示性声明 ]:
P261-P273-P280-P305 + P351 + P338-P311-P501

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
T:Toxic

[ 风险声明 (欧洲) ]:
R23;R38;R40;R41;R50/53

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S60-S61

[ 危险品运输编码 ]:
UN 2810

[ RTECS号 ]:
WT2900000

[ 包装等级 ]:
III

[ 危险类别 ]:
9

[ 海关编码 ]:
2920909014

克螨特制备

1.将叔丁醇和氢氧化钠混合,加热至150℃,在1h内滴加1,2-环氧环已烷,保持在150-160℃下反应。滴毕,搅拌半小时,加入二甲苯,冷却至100℃,用浓硫酸中和,蒸除部分二甲苯,带出中和生成的水,即得2. 2-(对-叔丁基苯氧基)环已醇的二甲苯溶液。加热至60℃,在半小时内加氯化亚砜,在5-10℃搅拌2.5h,室外放置15h。再减压加热蒸除挥发性物质,得2-(对-叔丁基苯氧基)环已基氯代磺酸酯。最后,将其加入炔丙醇、吡啶和二甲苯的混合液中,在5-15℃搅拌半小时,用水洗反应物,水层用醚萃取,经后处理,得克螨特。

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克螨特海关

[ 海关编码 ]: 2920909014

[ 中文概述 ]:
2920909014 炔螨特。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%

[ Summary ]:
2920909014 2-(4-(tert-butyl)phenoxy)cyclohexyl prop-2-yn-1-yl sulfite。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%

克螨特文献

Permeation of Comite through protective gloves.

J. Hazard. Mater. 137(1) , 165-71, (2006)

The goal of the study was to assess how protective disposable (Safeskin) and chemical protective (Sol-Vex) nitrile gloves were against Comite emulsifiable concentrate formulation containing propargite...

Genotoxic effects of the pesticides Rubigan, Omite and Rovral in root-meristem cells of Crepis capillaris L.

Mutat. Res. 652(2) , 191-7, (2008)

Three pesticides have been studied for their genotoxicity by the use of assays in the plant Crepis capillaris, aimed at measuring chromosomal aberrations, micronuclei and sister chromosome exchange (S...

Toxicity of three acaricides to Tetranychus urticae (Tetranychidae: Acari) and Orius insidiosus (Anthocoridae: Hemiptera).

J. Econ. Entomol. 99(1) , 54-9, (2006)

Management for twospotted spider mite, Tetranychus urticae Koch, populations in peanut, Arachis hypogaea L., relies on acaricides. The outcomes of acaricide applications are most predictable when comp...


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推荐生产厂家/供应商:

公司名:上海吉至生化科技有限公司

区域:上海市奉贤区

价格:
¥178.0/1ml

联系人:刘佳

产品详情:克螨特标准溶液


公司名:上海阿拉丁生化科技股份有限公司

区域:上海市浦东新区

价格:
¥135.9/1ml ¥119.9/1ml ¥需询单/1g ¥需询单/1g

联系人:阿拉丁李高志

产品详情:克螨特标准溶液


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