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异甲基硫

异甲基硫名称

[ CAS 号 ]:
3344-12-5

[ 中文名 ]:
异甲基硫

[ 英文名 ]:
Isomalathion

[中文别名 ]:

异马拉硫磷

[英文别名 ]:

isomalathion
s-methylmalathion
8063hc

异甲基硫物理化学性质

[ 密度 ]:
1.273g/cm3

[ 沸点 ]:
413.6ºC at 760mmHg

[ 分子式 ]:
C₁₀H₁₉O₆PS₂

[ 分子量 ]:
330.35800

[ 闪点 ]:
203.9ºC

[ 精确质量 ]:
330.03600

[ PSA ]:
139.31000

[ LogP ]:
2.72200

[ 外观性状 ]:
液体

[ 折射率 ]:
1.501

[ 储存条件 ]:
20°C

异甲基硫毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WM8425000

CHEMICAL NAME :: Succinic acid, mercapto-, diethyl ester, S-ester with O,S-dimethyl phosphorodithioate

CAS REGISTRY NUMBER :: 3344-12-5

LAST UPDATED :: 199710

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H19-O6-P-S2

MOLECULAR WEIGHT :: 330.38

WISWESSER LINE NOTATION :: 2OV1YVO2&SPO&S1&O1

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 :: 113 mg/kg

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

REFERENCE :: ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 42,95,1979

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异甲基硫安全信息

[ 危害码 (欧洲) ]:
Xn: Harmful;N: Dangerous for the environment;

[ 风险声明 (欧洲) ]:
22-50/53

[ 安全声明 (欧洲) ]:
24-60-61-46-37

[ 危险品运输编码 ]:
UN 1208 3/PG 2

[ RTECS号 ]:
WM8425000

[ 海关编码 ]:
2931900090

异甲基硫合成路线

详细合成路线

异甲基硫上下游产品

异甲基硫上游产品

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异甲基硫海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

异甲基硫文献

Probing the chiral separation mechanism and the absolute configuration of malathion, malaoxon and isomalathion enantiomers by chiral high performance liquid chromatography coupled with chiral detector-binding energy computations.

J. Chromatogr. A. 1281 , 26-31, (2013)

Chiral separation mechanism determination and absolute configuration assignment are fundamental to the development of chiral stationary phases (CSPs) and the evaluation of both the enantioselective bi...

Comparison of photocatalysis and photolysis of malathion, isomalathion, malaoxon, and commercial malathion--products and toxicity studies.

Water Res. 41(19) , 4504-14, (2007)

Malathion, one of the most widely applied insecticides, is still used in agriculture. There are many studies regarding its degradation under different experimental conditions, but few deal with its tr...

An enzyme test for determining isomalathion impurities in water-dispersible powders of malathion.

Bull. World Health Organ. 64(3) , 397-401, (1986)

An enzyme test for determining isomalathion (O,S-dimethyl-S-(1,2-dicarbethoxyethyl) phosphorodithioate) impurities in water-dispersible powders of malathion (WDP malathion) is described. The test is b...

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