93-78-7

• 常用中文名：2,4,5-涕酸异丙酯
• 常用英文名：isopropyl 2,4,5-trichlorophenoxyacetate
• CAS号：93-78-7
• 分子式：C₁₁H₁₁Cl₃O₃
• 分子量：297.56200
• 相关类别： 化学农药原药 杀虫剂 有机氯杀虫剂
• 发布时间：2016-06-18 14:41:04
• 更新时间：2024-01-10 19:46:29

名称

• 中文名: 2,4,5-涕酸异丙酯
• 英文名: 2,4,5-T-isopropyl
• 英文别名: (2,4,5-trichloro-phenoxy)-acetic acid isopropyl ester; METHAPHENILENE; Acetic acid,(2,4,5-trichlorophenoxy)-,dodecyl ester; EINECS 202-275-4; propan-2-yl (2,4,5-trichlorophenoxy)acetate; isopropyl (2,4,5-trichlorophenoxy)acetate; (2,4,5-Trichlor-phenoxy)-essigsaeure-isopropylester; (2,4,5-trichlorophenoxy)-acetic acid,1-methylethyl ester; isopropyl 2,4,5-trichlorophenoxyacetate; 1-methylethyl 2-(2,4,5-trichlorophenoxy)acetate; (2,4,5-Trichlor-phenoxy)-essigsaeure-dodecylester; (2,4,5-trichloro-phenoxy)-acetic acid dodecyl ester

物化性质

• 密度: 1.357g/cm3
• 沸点: 351.9ºC at 760 mmHg
• 熔点: 45°C
• 分子式: C₁₁H₁₁Cl₃O₃
• 分子量: 297.56200
• 闪点: 137.2ºC
• 精确质量: 295.97700
• PSA: 35.53000
• LogP: 3.97720
• 折射率: 1.531
• 分子结构:

  1、 摩尔折射率：67.88

  2、 摩尔体积（cm³/mol）：219.1

  3、 等张比容（90.2K）：552.8

  4、 表面张力（dyne/cm）：40.4

  5、 极化率（10-24cm3）：26.91

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : AJ8575000 CHEMICAL NAME : Acetic acid, (2,4,5-trichlorophenoxy)-, isopropyl ester CAS REGISTRY NUMBER : 93-78-7 BEILSTEIN REFERENCE NO. : 2538016 LAST UPDATED : 199712 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C11-H11-Cl3-O3 MOLECULAR WEIGHT : 297.57 WISWESSER LINE NOTATION : GR BG DG EO1VOY1&1 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 : 495 mg/kg TOXIC EFFECTS : Gastrointestinal - gastritis Behavioral - somnolence (general depressed activity) Liver - fatty liver degeneration REFERENCE : AJVRAH American Journal of Veterinary Research. (American Veterinary Medical Assoc., 930 N. Meacham Rd., Schaumburg, IL 60196) V.1- 1940- Volume(issue)/page/year: 15,622,1954 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 551 mg/kg TOXIC EFFECTS : Gastrointestinal - gastritis Behavioral - somnolence (general depressed activity) Liver - fatty liver degeneration REFERENCE : AJVRAH American Journal of Veterinary Research. (American Veterinary Medical Assoc., 930 N. Meacham Rd., Schaumburg, IL 60196) V.1- 1940- Volume(issue)/page/year: 15,622,1954 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - guinea pig DOSE/DURATION : 449 mg/kg TOXIC EFFECTS : Gastrointestinal - gastritis Behavioral - somnolence (general depressed activity) Liver - fatty liver degeneration REFERENCE : AJVRAH American Journal of Veterinary Research. (American Veterinary Medical Assoc., 930 N. Meacham Rd., Schaumburg, IL 60196) V.1- 1940- Volume(issue)/page/year: 15,622,1954

安全

• 危险品运输编码: UN 3345
• 包装等级: III
• 危险类别: 6.1(b)
• 海关编码: 2918990090

合成路线

93-76-5 67-63-0 ~% 93-78-7

文献：Mathieson Chem. Corp. Patent: US2621207 , 1951 ;

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海关

海关编码	2918990090
中文概述	2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%