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三氯杀螨砜

三氯杀螨砜用途

Tetradifon 是一种广谱有机氯杀虫剂,可用于控制多种螨虫。

三氯杀螨砜名称

[ CAS 号 ]:
116-29-0

[ 中文名 ]:
三氯杀螨砜

[ 英文名 ]:
Tetradifon

[中文别名 ]:

[英文别名 ]:

4-Chlorophenyl 2,4,5-trichlorophenyl sulfone
1,2,4-trichloro-5-(4-chlorophenyl)sulfonylbenzene
tedion
EINECS 204-134-2
4-Chlorphenyl-2,4,5-trichlorphenylsulfon
Tetradifon
MFCD00018127

三氯杀螨砜生物活性

[ 描述 ]:

Tetradifon 是一种广谱有机氯杀虫剂,可用于控制多种螨虫。

[ 相关类别 ]:

研究领域 >> 感染

[参考文献]

[1]. Fatemeh Ganjeizadeh Rohani, et al. Electropolymerized MIP With MWCNTs on Stir Bar Using Multivariate Optimization for Tetradifon Detection in Date. Pharm Nanotechnol. 2019;7(5):404-417.

三氯杀螨砜物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
484.0±45.0 °C at 760 mmHg

[ 熔点 ]:
148-149ºC

[ 分子式 ]:
C₁₂H₆Cl₄O₂S

[ 分子量 ]:
356.052

[ 闪点 ]:
246.5±28.7 °C

[ 精确质量 ]:
353.884247

[ PSA ]:
42.52000

[ LogP ]:
5.52

[ 外观性状 ]:
淡黄色无气味的油状

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.623

[ 储存条件 ]:
库房通风低温干燥,与氧化剂(硝铵)、食品添加剂分开存放

三氯杀螨砜MSDS

三氯杀螨砜毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WR5850000

CHEMICAL NAME :: Sulfone, p-chlorophenyl 2,4,5-trichlorophenyl

CAS REGISTRY NUMBER :: 116-29-0

BEILSTEIN REFERENCE NO. :: 2292528

LAST UPDATED :: 199612

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C12-H6-Cl4-O2-S

MOLECULAR WEIGHT :: 356.04

WISWESSER LINE NOTATION :: GR BG DG ESWR DG

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 :: 566 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 :: 5 gm/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 :: 2 gm/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 - rabbit

DOSE/DURATION :: 10 gm/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 :: 5040 mg/kg/12W-C

TOXIC EFFECTS :: Liver - other changes Liver - changes in liver weight Endocrine - changes in thyroid weight

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 1953 mg/kg

SEX/DURATION :: female 6-14 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - extra-embryonic structures (e.g., placenta, umbilical cord)

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Human Lymphocyte

DOSE/DURATION :: 100 umol/L

REFERENCE :: ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 52,221,1983 *** 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

三氯杀螨砜安全信息

[ 符号 ]:

GHS07, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H410

[ 警示性声明 ]:
P273-P501

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

[ 危害码 (欧洲) ]:
Xn,N

[ 风险声明 (欧洲) ]:
R22

[ 安全声明 (欧洲) ]:
S60-S61

[ 危险品运输编码 ]:
UN3077 9/PG 3

[ RTECS号 ]:
WR5850000

[ 海关编码 ]:
2930909054

三氯杀螨砜合成路线

三氯杀螨砜上下游产品

三氯杀螨砜上游产品

三氯杀螨砜下游产品

三氯杀螨砜制备

【方法一】
氯磺化将三氯苯滴加到氯磺酸中，氯磺酸过量，反应温度80～90℃,氯磺化时间3h。反应排出的气体用水吸收。生成的三氯苯磺酰氯经冷却析出、水洗（必要时加少量硝酸氧化，使低硫化合物转变为三氯苯磺酰氯），最后经脱水、干燥后供缩合用。
缩合三氯苯磺酰氯与氯苯缩合生成三氯杀螨砜。反应为亲电子二级反应，用AlCl3或FeCl3作催化剂，氯苯滴加，反应温度145～155℃，反应时间1.5～3h。缩合产物倾入90℃热水中，搅拌析出三氯杀螨砜，经水洗、烘干得原粉。
【方法二】
由三氯苯经氯磺化制得中间体三氯苯磺酰氯，再与氯苯在三氯化铝存在下缩合制得三氯杀螨砜。原料消耗定额：三氯苯750kg/t、氯磺酸 1570kg/t、三氯苯磺酰氯990kg/t、氯苯440kg/t、三氯化铝500kg/t。

三氯杀螨砜海关

[ 海关编码 ]: 2930909054

[ 中文概述 ]:
2930909054 杀虫双、杀虫单、灭虫脲等〔包括避虫醇、烯虫硫酯、三氯杀螨砜、杀螨醚、杀螨酯〕。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: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 ]:
2930909054 (2e,4e)-s-ethyl 11-methoxy-3,7,11-trimethyldodeca-2,4-dienethioate。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%

三氯杀螨砜文献

MSPD procedure for determining buprofezin, tetradifon, vinclozolin, and bifenthrin residues in propolis by gas chromatography-mass spectrometry.

Anal. Bioanal. Chem 390(5) , 1425-30, (2008)

A simple and effective extraction method based on matrix solid-phase dispersion (MSPD) was developed to determine bifenthrin, buprofezin, tetradifon, and vinclozolin in propolis using gas chromatograp...

Food web-specific biomagnification of persistent organic pollutants.

Science 317 , 236-9, (2007)

Substances that accumulate to hazardous levels in living organisms pose environmental and human-health risks, which governments seek to reduce or eliminate. Regulatory authorities identify bioaccumula...

Removal of chloropyrifos ethyl, tetradifon and chlorothalonil pesticide residues from citrus by using ozone.

J. Hazard. Mater. 241-242 , 287-300, (2012)

The removal of chloropyrifos ethyl, tetradifon and chlorothalonil pesticide residues from the lemon, orange and grapefruit matrices were achieved by ozonation. All of chlorothalonil residues adsorbed ...

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