1H-Inden-1-one,2,3-dihydro-6-(2-hydroxyethyl)-2,2,5,7-tetramethyl-
- 中文别名:PTEROSIN Z
- 中文释义:PTEROSIN Z;蕨素 Z
- 英文别名:Pterosin Z;
2,3-Dihydro-6-(2-hydroxyethyl)-2,2,5,7-tetramethyl-1H-inden-1-one;
Hypolepin B
- CAS No.:34169-69-2
- 分子式:
C15H20O2
- 分子量:0
- 精确分子量:232.14600
- PSA:37.30000
- InChI:The Key: YKQBHPHKXJKKAB-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%