1-Cyclopentene-1-carboxaldehyde,2-ethyl-3-oxo-
- 中文别名:2-乙基-3-氧代-1-环戊烯-1-羧醛
- 中文释义:2-乙基-3-氧代-1-环戊烯-1-羧醛
- 英文别名:2-ethyl-3-oxocyclopentene-1-carbaldehyde;
2-ETHYL-3-OXO-1-CYCLOPENTENE-1-CARBOXALDEHYDE;
2-ethyl-3-oxocyclopent-1-enecarbaldehyde;
1-Cyclopentene-1-carboxaldehyde,2-ethyl-3-oxo;
2-Ethyl-3-formyl-2-cyclopentenone
- CAS No.:83960-83-2
- 分子式:
C8H10O2
- 分子量:0
- 精确分子量:138.06800
- PSA:34.14000
- InChI:The Key: FOVZCJUJRYGHQG-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2914400090
- 概述:
- 2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途, 丙酮报明包装
- 摘要/Summary:
- 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%