1716-09-2

• 常用中文名：乙基倍硫磷
• 常用英文名：fenthion-ethyl
• CAS号：1716-09-2
• 分子式：C₁₂H₁₉O₃PS₂
• 分子量：306.381
• 相关类别： 化学农药原药 杀虫剂 有机氯杀虫剂
• 发布时间：2018-04-12 08:00:00
• 更新时间：2026-07-29 11:16:11

名称

• 中文名: 乙基倍硫磷
• 英文名: fenthion-ethyl
• 中文别名: FENTHION-ETHYL,CERTIFIED 标准品; 乙基芬硫磷
• 英文别名: O,O-diethyl O-[3-methyl-4-(methylthio)phenyl] thiophosphate; ENT 25,636; Thiophosphoric acid O,O-diethyl O-(4-methylthio-m-tolyl) ester; Fenthion-ethyl Solution in Acetonitrile; FENTHION-ETHYL; Phosphorothioic acid, O,O-diethyl O-[3-methyl-4-(methylthio)phenyl] ester; bay29492; bayer29492; bayers1751; Lucijet; OM-1455; O,O-diethyl O-4-methylthio-m-tolyl phosphorothioate; ethylfenthion; diethoxy-(3-methyl-4-methylsulfanylphenoxy)-sulfanylidene-λ⁵-phosphane; O,O-Diethyl O-[3-methyl-4-(methylthio)phenyl] thiophosphate; O,O-diethyl O-[3-methyl-4-(methylthio)phenyl] phosphorothioate; B-29492; EINECS 216-999-3; lucijet; phosphorothioicacid,o,o-diethylo-(3-methyl-4-(methylthio)phenyl)ester; ent25; 2OPS&O2&OR C1 DS1; o,o-diethylo-(3-methyl-4-(methylthio)phenyl)phosphorothioate; phosphorothioicacid,o,o-diethylo-(4-(methylthio)-m-tolyl)ester; Ethyl fenthion; Fenthion ethyl; om-1455; O,O-Diethyl O-[3-methyl-4-(methylsulfanyl)phenyl] phosphorothioate; Phosphorothioic acid, O,O-diethyl O-[4-(methylthio)-m-tolyl] ester; Bayer S 1751

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 360.8±52.0 °C at 760 mmHg
• 分子式: C₁₂H₁₉O₃PS₂
• 分子量: 306.381
• 闪点: 172.0±30.7 °C
• 精确质量: 306.051331
• PSA: 94.89000
• LogP: 4.28
• 蒸汽压: 0.0±0.8 mmHg at 25°C
• 折射率: 1.553

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TF4100000 CHEMICAL NAME : Phosphorothioic acid, O,O-diethyl O-(4-(methylthio)-m-tolyl) ester CAS REGISTRY NUMBER : 1716-09-2 LAST UPDATED : 199612 DATA ITEMS CITED : 5 MOLECULAR FORMULA : C12-H19-O3-P-S2 MOLECULAR WEIGHT : 306.40 WISWESSER LINE NOTATION : 2OPS&O2&OR C1 DS1 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 : 14 mg/kg TOXIC EFFECTS : Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase REFERENCE : PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 107,908,1961 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 22 mg/kg TOXIC EFFECTS : Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase REFERENCE : PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 107,908,1961 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 25 mg/kg TOXIC EFFECTS : Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase REFERENCE : PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 107,908,1961 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intracerebral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 30 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PCBPBS Pesticide Biochemistry and Physiology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1971- Volume(issue)/page/year: 8,302,1978 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - guinea pig DOSE/DURATION : 30 mg/kg TOXIC EFFECTS : Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase REFERENCE : PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 107,908,1961

安全

• 海关编码: 2920190090

海关

海关编码	2920190090
中文概述	2920190090 其他硫代磷酸酯及其盐（包括它们的卤化，磺化，硝化和亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2920190090 other thiophosphoric esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%