6552-12-1

• 常用中文名：倍硫磷-氧
• 常用英文名：fenthion-oxon
• CAS号：6552-12-1
• 分子式：C₁₀H₁₅O₄PS
• 分子量：262.26200
• 相关类别： 化学农药原药 杀虫剂 有机氯杀虫剂
• 发布时间：2018-08-23 19:39:32
• 更新时间：2026-07-06 18:02:28

名称

• 中文名: 倍硫磷-氧
• 英文名: dimethyl (3-methyl-4-methylsulfanylphenyl) phosphate
• 中文别名: FENTHION-OXON,100NG/UL于环己烷 标准品; (3-甲基-4-(甲硫基)苯基)磷酸二甲酯; 倍硫磷-氧 标准品; 倍硫磷-OXON 标准品; 倍硫磷代-N; 倍硫磷氧化物; FENTHION-OXON,10NG/UL 标准品; 环己烷中氧倍硫磷; 异辛烷中氧倍硫磷; 倍硫磷氧化物 100ΜG/ML,乙腈; 氧倍硫磷; 氧倍硫磷标准品; 倍硫磷氧化物 标准品; 牛津郡倍磷硫标准品
• 英文别名: Fenthion-oxon 100 μg/mL in Cyclohexane; fenoxon; bay35570; phosphoricacid,dimethyl4-(methylthio)-m-tolylester; dimethyl4-(methylthio)-m-tolylphosphate; LA13585000ALFenthion-oxon 10μg/mLin Acetonitr; FENTHION-OXON; ent25564; fenthion oxygen analogue; Fenthion-oxon 10 μg/mL in Acetonitrile; phosphoricacid,dimethyl3-methyl-4-(methylthio)phenylester; Dimethyl 4-(methylthio)-m-tolyl phosphate; Fenthion oxon; MPP OXON; bayoxon; FENTHION-O-ANALOGUE; Fenoxon; Fenthion-oxon 10.0 μg/ml Acetonitrile; XA13585000CY Fenthion-oxon 100μg/mLin Cyclohex; O,O-Dimethyl-O-(3-methyl-4-methylmercaptophenyl)-phosphat; Fenthoxon; Phosphoric acid,dimethyl 3-methyl-4-(methylthio)phenyl ester; MPP OXON STANDD; bayer35570; dimethyl3-methyl-4-(methylthio)phenylphosphate; Bayoxon; FENTHION-O-ANALOG; Fenthion-O-analog 100ug/ml in Isooctane; Fenthion-oxon 100 μg/ml Cyclohexane; Fenthion-oxon in Iso-octane

物化性质

• 密度: 1.22g/cm3
• 沸点: 310.7ºC at 760 mmHg
• 分子式: C₁₀H₁₅O₄PS
• 分子量: 262.26200
• 闪点: 141.7ºC
• 精确质量: 262.04300
• PSA: 79.87000
• LogP: 3.49660
• 外观性状: 液体
• 折射率: 1.522
• 储存条件: 2-8°C， 密封， 干燥
• 分子结构:

  1、摩尔折射率：65.23

  2、摩尔体积（cm³/mol）：213.7

  3、等张比容（90.2K）：545

  4、表面张力（dyne/cm）：42.2

  5、介电常数：无可用的

  6、极化率（10^-24cm³）：25.86

  7、单一同位素质量：262.042865Da

  8、标称质量：262Da

  9、平均质量：262.2625Da

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TC5100000 CHEMICAL NAME : Phosphoric acid, dimethyl 4-(methylthio)-m-tolyl ester CAS REGISTRY NUMBER : 6552-12-1 LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C10-H15-O4-P-S MOLECULAR WEIGHT : 262.28 WISWESSER LINE NOTATION : 1SR B1 DOPO&O1&O1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 125 mg/kg TOXIC EFFECTS : Peripheral Nerve and Sensation - fasciculations Sense Organs and Special Senses (Eye) - chromodacryorrhea Behavioral - tremor REFERENCE : BWHOA6 Bulletin of the World Health Organization. (WHO, Pub. Center USA, 49 Sheridan Ave., Albany, NY 12210) Volume(issue)/page/year: 29,205,1963 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 26 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: 6,86,1964 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 130 mg/kg TOXIC EFFECTS : Behavioral - tremor Gastrointestinal - changes in structure or function of salivary glands REFERENCE : JOPHDQ Journal of Pharmacobio-Dynamics. (Japan Pub. Trading Co. (USA), 1255 Howard St., San Francisco, CA 94103) V.1- 1978- Volume(issue)/page/year: 9,697,1986

安全

• 危害码 (欧洲): T+
• 危险品运输编码: UN 3018
• 包装等级: III
• 危险类别: 6.1(b)
• 海关编码: 2930909090

合成路线

3120-74-9 813-77-4 ~% 6552-12-1

文献：Huang, Jiping; Mabury, Scott A. Journal of Agricultural and Food Chemistry, 2000 , vol. 48, # 6 p. 2582 - 2588

55-38-9 ~% 6552-12-1 6552-13-2

文献：Lee, Hye-Sung; Ah Kim, Young; Ae Cho, Young; Tae Lee, Yong Chemosphere, 2002 , vol. 46, # 4 p. 571 - 576

108-39-4 ~% 6552-12-1

文献：Huang, Jiping; Mabury, Scott A. Journal of Agricultural and Food Chemistry, 2000 , vol. 48, # 6 p. 2582 - 2588

上下游产品

上游产品  4
3120-74-9 813-77-4 55-38-9 108-39-4
下游产品  0

海关

海关编码	2930909090
中文概述	2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%