28920-67-4

• 常用中文名：2-(4-甲基哌嗪-1-基)乙酸乙酯
• 常用英文名：ethyl 2-(4-methylpiperazin-1-yl)acetate
• CAS号：28920-67-4
• 分子式：C₉H₁₈N₂O₂
• 分子量：186.25100
• 发布时间：2018-12-25 13:06:53
• 更新时间：2024-01-11 16:21:13

名称

• 中文名: 2-(4-甲基哌嗪-1-基)乙酸乙酯
• 英文名: ethyl 2-(4-methylpiperazin-1-yl)acetate
• 英文别名: Ethyl (4-methyl-1-piperazinyl)acetate; Ethyl 4-methyl-1-piperazineacetate; (4-Methyl-piperazin-1-yl)-acetic acid ethyl ester; 4-Methyl piperazinyl acetate d'ethyle [French]; ethyl 2-(4-methylpiperazino)acetate; (4-Methyl-piperazino)-essigsaeure-aethylester; (4-methyl-piperazino)-acetic acid ethyl ester; 1-(2-ethoxy-2-oxoethyl)-4-methylpiperazine; 1-Piperazineacetic acid,4-methyl-,ethyl ester; ethyl 2-(4-methylpiperazinyl)acetate

物化性质

• 密度: 1.019g/cm3
• 沸点: 250.3ºC at 760mmHg
• 分子式: C₉H₁₈N₂O₂
• 分子量: 186.25100
• 闪点: 105.2ºC
• 精确质量: 186.13700
• PSA: 32.78000
• 蒸汽压: 0.0218mmHg at 25°C
• 折射率: 1.466

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TK7906100 CHEMICAL NAME : 1-Piperazineacetic acid, 4-methyl-, ethyl ester CAS REGISTRY NUMBER : 28920-67-4 BEILSTEIN REFERENCE NO. : 0137991 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H18-N2-O2 MOLECULAR WEIGHT : 186.29 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea REFERENCE : APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 51,37,1993

安全

• 海关编码: 2933599090

上下游产品

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下游产品  3
54699-92-2 5464-12-0 21579-78-2

海关

海关编码	2933599090
中文概述	2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%