英语词典化工词典

2,5-Pyrrolidinedione,1-methyl-3-(4-methylphenyl)-

2,5-Pyrrolidinedione,1-methyl-3-(4-methylphenyl)-


  • 中文别名:1-甲基-3-(4-甲基苯基)吡咯烷-2,5-二酮
  • 英文别名:1-methyl-3-(4-methylphenyl)pyrrolidine-2,5-dione;
    1-methyl-3-p-tolyl-pyrrolidine-2,5-dione 
  • CAS No.:34319-19-2
  • 分子式:C12H13NO2
  • 分子量:0
  • 精确分子量:203.09500
  • PSA:37.38000
  • InChI:The Key: ZTWJSSIJGHUYLK-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.173g/cm3
沸点:
367.1ºC at 760mmHg
闪点:
169.7ºC
折射率:
1.562

安全信息

密度:
1.173g/cm3
沸点:
367.1ºC at 760mmHg
闪点:
169.7ºC
折射率:
1.562

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%

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