英语词典化工词典

4-OXO-CYCLOPENTANE-TRANS-1,2-DICARBOXYLIC ACID DIMETHYL ESTER

4-OXO-CYCLOPENTANE-TRANS-1,2-DICARBOXYLIC ACID DIMETHYL ESTER


  • 中文别名:4-OXO-CYCLOPENTANE-TRANS-1,2-DICARBOXYLIC ACID DIMETHYL ESTER
  • 中文释义:4-OXO-CYCLOPENTANE-TRANS-1,2-DICARBOXYLIC ACID DIMETHYL ESTER
  • 英文别名:4-OXO-CYCLOPENTANE-TRANS-1,2-DICARBOXYLIC ACID DIMETHYL ESTER;
    trans-1,2-diphenyl-cyclopropane;
    trans dimethyl cyclopentanone 3,4-dicarboxylate;
    rac-trans-1,2-diphenylcyclopropane;
    diphenylcyclopropane 
  • CAS No.:28269-03-6
  • 分子式:C9H12O5
  • 分子量:200.19
  • 精确分子量:200.06800
  • PSA:69.67000
  • InChI:The Key: GMKJWKXCHOWVDN-BQBZGAKWSA-N
  • 分子结构式:

物化性质

密度:
1.247g/cm3
沸点:
299ºC at 760 mmHg
闪点:
130.6ºC
折射率:
1.474
蒸汽压:
0.00123mmHg at 25°C

安全信息

密度:
1.247g/cm3
沸点:
299ºC at 760 mmHg
闪点:
130.6ºC
折射率:
1.474
蒸汽压:
0.00123mmHg at 25°C

海关数据

中国海关编码:2918300090

概述:
2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

热门化工词典词汇