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对氯苯基苯基砜

对氯苯基苯基砜用途

【用途一】
用于特种工程材料
【用途二】
对成螨及螨卵有效，可防治棉花、果树、蔬菜等作物的各种螨类，对蜜蜂寄生螨也有良好的防治效果。使用浓度为0.09%。

对氯苯基苯基砜名称

[ CAS 号 ]:
80-00-2

[ 中文名 ]:
4-氯二苯砜

[ 英文名 ]:
Sulfenone

[中文别名 ]:

[英文别名 ]:

MFCD00007549
EINECS 201-242-1
1-(benzenesulfonyl)-4-chlorobenzene

对氯苯基苯基砜生物活性

[ 描述 ]:

Sulphenone 是一种可用于螨虫防治的化学品。

[ 相关类别 ]:

研究领域 >> 感染

[参考文献]

[1]. Moore III S, Schwardt H H. The control of external parasites of chickens in New York State. Poultry Science, 1954, 33(6): 1230-1237.

对氯苯基苯基砜物理化学性质

[ 密度 ]:
1.331g/cm3

[ 沸点 ]:
389 °C / 719mmHg

[ 熔点 ]:
90-94 °C(lit.)

[ 分子式 ]:
C₁₂H₉ClO₂S

[ 分子量 ]:
252.71700

[ 闪点 ]:
197.4ºC

[ 精确质量 ]:
252.00100

[ PSA ]:
42.52000

[ LogP ]:
4.25360

[ 外观性状 ]:
固体

[ 折射率 ]:
1.602

[ 储存条件 ]:
室温，干燥

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.

对氯苯基苯基砜MSDS

对氯苯基苯基砜毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WR5775000

CHEMICAL NAME :: Sulfone, p-chlorophenyl phenyl

CAS REGISTRY NUMBER :: 80-00-2

BEILSTEIN REFERENCE NO. :: 1819254

LAST UPDATED :: 199701

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C12-H9-Cl-O2-S

MOLECULAR WEIGHT :: 252.72

WISWESSER LINE NOTATION :: WSR&R 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 :: 1400 mg/kg

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

REFERENCE :: GUCHAZ Guide to the Chemicals Used in Crop Protection. (Information Canada, 171 Slater St., Ottawa, Ont., Canada) Volume(issue)/page/year: 5,95,1968

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 3,836,1955

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2700 mg/kg

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

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 3,836,1955

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

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

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 3,836,1955

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >1 gm/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 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 9 gm/kg/15W-I

TOXIC EFFECTS :: Behavioral - muscle weakness Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 3,836,1955

对氯苯基苯基砜安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302 + H312 + H332

[ 警示性声明 ]:
P280

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

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22

[ 安全声明 (欧洲) ]:
S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
WR5775000

[ 海关编码 ]:
2904909090

对氯苯基苯基砜合成路线

对氯苯基苯基砜制备

1.由对氯苯磺酸经氯磺化，缩合而得。1.将干燥的对氯苯磺酸与氯磺酸在55-60℃下搅拌反应1.5-2h。将反应物滴加到冷水中，在25-35℃进行水析。将析出的沉淀过滤得到对氯苯磺酰氯湿品，将湿品加热到55-60℃熔融，静置，即可分出含量96%以上的对氯苯磺酰氯。2.缩合将熔融的对氯苯磺酰氯加到缩合锅中，加入三氯化铝，在60-70℃滴加苯，加毕，于90-95℃反应1h。将缩合液加到3-4%稀盐酸中水析，过滤，用水洗至中性，干燥得含量为95%的产品。原料消耗定额：对氯苯磺酸（92%）1200kg/t、氯磺酸1250kg/t、苯355kg/t。

对氯苯基苯基砜海关

[ 海关编码 ]: 2904909090

[ 中文概述 ]:
2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

对氯苯基苯基砜文献

Palladium-Catalyzed Carbonylation and Coupling Reactions of Aryl Chlorides and Amines.

J. Org. Chem. 61(21) , 7482-7485, (1996)

The palladium-catalyzed amidation of electron-deficient aryl chlorides proceeds readily in the presence of low CO pressures and a slight excess of an iodide salt. The rates of amidation are accelerate...

Reductive dehalogenation versus substitution in the polyetherification of 4, 4'-dihalodiphenyl sulfones with bisphenolates. Percec V, et al.

Macromolecules 26(14) , 3650-62, (1993)

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