13898-68-5

• 常用中文名：3-乙氧基-N,N-二乙基-4-羟基苯甲酰胺
• 常用英文名：3-Ethoxy-N,N-diethyl-4-hydroxybenzamide
• CAS号：13898-68-5
• 分子式：C₁₃H₁₉NO₃
• 分子量：237.29500
• 发布时间：2018-06-17 17:22:03
• 更新时间：2025-09-19 16:53:42

名称

• 中文名: 3-乙氧基-N,N-二乙基-4-羟基苯甲酰胺
• 英文名: 3-Ethoxy-N,N-diethyl-4-hydroxybenzamide
• 英文别名: 3-Ethoxy-4-hydroxy-diethylbenzamide; DEHB; 4-Hydroxy-3-ethoxy-benzoic acid diethylamide; Anacardiol; 3-Aethoxy-4-hydroxy-benzoesaeure-diaethylamid; 3-ethoxy-4-hydroxy-benzoic acid diethylamide; ANACARDOL PRACTICAL GRADE; Benzamide,N,N-diethyl-3-ethoxy-4-hydroxy; EINECS 237-669-5; Diethylamide of 3-ethoxy-4-hydroxy-benzoic acid

物化性质

• 密度: 1.095g/cm3
• 沸点: 412.3ºC at 760mmHg
• 分子式: C₁₃H₁₉NO₃
• 分子量: 237.29500
• 闪点: 203.1ºC
• 精确质量: 237.13600
• PSA: 49.77000
• LogP: 2.27290
• 蒸汽压: 2.2E-07mmHg at 25°C
• 折射率: 1.531

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CV4330000 CHEMICAL NAME : Benzamide, N,N-diethyl-3-ethoxy-4-hydroxy- CAS REGISTRY NUMBER : 13898-68-5 BEILSTEIN REFERENCE NO. : 2844455 LAST UPDATED : 199612 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C13-H19-N-O3 MOLECULAR WEIGHT : 237.33 WISWESSER LINE NOTATION : 2N2&VR DQ CO2 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 6900 ug/kg TOXIC EFFECTS : Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay) REFERENCE : RIALA6 Revista do Instituto Adolfo Lutz. Review of the Adolfo Lutz Institute. (Biblioteca do Instituto Adoilfo Lutz, Caixa Postal, 2027, 01000 Sao Paulo, Brazil) V.1- 1941- Volume(issue)/page/year: 37,75,1977 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 32 mg/kg TOXIC EFFECTS : Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Behavioral - excitement REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 128,176,1960 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 33 mg/kg TOXIC EFFECTS : Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Behavioral - excitement REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 128,176,1960 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 5400 ug/kg TOXIC EFFECTS : Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay) REFERENCE : RIALA6 Revista do Instituto Adolfo Lutz. Review of the Adolfo Lutz Institute. (Biblioteca do Instituto Adoilfo Lutz, Caixa Postal, 2027, 01000 Sao Paulo, Brazil) V.1- 1941- Volume(issue)/page/year: 37,75,1977

安全

• 海关编码: 2924299090

合成路线

92702-81-3 ~% 13898-68-5

文献：Canonica et al. Annali di Chimica (Rome, Italy), 1955 , vol. 45, p. 205,213

56681-62-0 ~% 13898-68-5

文献：Canonica et al. Annali di Chimica (Rome, Italy), 1955 , vol. 45, p. 205,213

海关

海关编码	2924299090
中文概述	2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 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, 包装
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%