22158-78-7

• 常用中文名：2-氯-N-(2,5-二甲氧基苯基)乙酰胺
• 常用英文名：Acetamide, 2-chloro-N- (2,5-dimethoxyphenyl)-
• CAS号：22158-78-7
• 分子式：C₁₀H₁₂ClNO₃
• 分子量：229.66000
• 发布时间：2018-11-29 09:09:35
• 更新时间：2025-09-12 09:20:15

名称

• 中文名: 2-氯-N-(2,5-二甲氧基苯基)乙酰胺
• 英文名: 2-chloro-n-(2,5-dimethoxyphenyl)acetamide
• 英文别名: ACETANILIDE,2-CHLORO-2',5'-DIMETHOXY; N-Chloracetyl-2,5-dimethoxy-anilin; 2-Chloro-2',5'-dimethoxyacetanilide; 2',5'-Dimethoxy-2-chloroacetanilide; Acetanilide,5'-dimethoxy; Acetamide,5-dimethoxyphenyl)

物化性质

• 密度: 1.262g/cm3
• 沸点: 378.2ºC at 760 mmHg
• 分子式: C₁₀H₁₂ClNO₃
• 分子量: 229.66000
• 闪点: 182.5ºC
• 精确质量: 229.05100
• PSA: 47.56000
• LogP: 1.95410
• 蒸汽压: 6.38E-06mmHg at 25°C
• 折射率: 1.558

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : AE1250000 CHEMICAL NAME : Acetanilide, 2-chloro-2',5'-dimethoxy- CAS REGISTRY NUMBER : 22158-78-7 BEILSTEIN REFERENCE NO. : 2374864 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H12-Cl-N-O3 MOLECULAR WEIGHT : 229.68 WISWESSER LINE NOTATION : G1VMR BO1 EO1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02860

安全

• 危害码 (欧洲): Xi
• 海关编码: 2924299090

合成路线

79-04-9 102-56-7 ~96% 22158-78-7

文献：Russell, Richard A.; Longmore, Robert W.; Warrener, Ronald N. Australian Journal of Chemistry, 1991 , vol. 44, # 12 p. 1691 - 1704

630121-34-5 ~55% 22158-78-7

文献：Bhatia, Pramila A.; Daanen, Jerome F.; Hakeem, Ahmed A.; Kolasa, Teodozyj; Matulenko, Mark A.; Mortell, Kathleen H.; Patel, Meena V.; Stewart, Andrew O.; Wang, Xueqing; Xia, Zhiren; Zhang, Henry Q. Patent: US2004/29887 A1, 2004 ;

上下游产品

上游产品  3
79-04-9 102-56-7 630121-34-5
下游产品  2
26958-85-0 53412-38-7

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%