5-Hydroxy-1,7-diphenyl-6-hepten-3-one
- 中文别名:[R-(E)]-5-羟基-1,7-二苯基-6-庚烯-3-酮标准品|对照品
- 中文释义:1,7-双苯-5-羟基-6-庚烯-3-酮
- 英文别名:5-Hydroxy-1,7-diphenyl-6-hepten-3-one;
(5R)-trans-1,7-diphenyl-5-hydroxy-6-hepten-3-one
- CAS No.:87095-74-7
- 精确分子量:280.14600
- PSA:37.30000
- InChI:The Key: NEQGOKAKPXXESR-YLZCUGDYSA-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%