1H-Pyrrole-2,5-dione,1-(4-ethoxyphenyl)-
- 中文别名：1-(4-乙氧苯基)-1H-吡咯-2,5-二酮
- 中文释义：1-(4-乙氧苯基)-1H-吡咯-2,5-二酮;1-(4-乙氧基苯基)-1H-吡咯-2,5-二酮
- 英文别名：1-(4-ethoxyphenyl)pyrrole-2,5-dione;
N-p-Ethoxyphenylmaleamid;
EPHM
- CAS No.：19077-60-2
- 分子式：
C12H11NO3
- 分子量：217.22
- 精确分子量：217.07400
- PSA：46.61000
- 分子结构式：
物化性质
- 密度：
- 1.272g/cm3
- 沸点：
- 371.5ºC at 760mmHg
- 闪点：
- 178.5ºC
- 折射率：
- 1.59
- 蒸汽压：
- 1.03E-05mmHg at 25°C
安全信息
- 密度：
- 1.272g/cm3
- 沸点：
- 371.5ºC at 760mmHg
- 闪点：
- 178.5ºC
- 折射率：
- 1.59
- 蒸汽压：
- 1.03E-05mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ON5300000
- CHEMICAL NAME :
- Maleimide, N-(p-ethoxyphenyl)-
- CAS REGISTRY NUMBER :
- 19077-60-2
- BEILSTEIN REFERENCE NO. :
- 0159325
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C12-H11-N-O3
- MOLECULAR WEIGHT :
- 217.24
- WISWESSER LINE NOTATION :
- T5N CUTJ AR DO2
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 :
- 630 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 40(11),109,1975
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 570 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 40(11),109,1975
海关数据
中国海关编码：2925190090
- 概述：
- 2925190090 其他酰亚胺及其衍生物盐. 增值税率:17.0% 退税率:9.0% 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
- 摘要/Summary：
- 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
