9H-Fluoren-9-one,3-methoxy-2-methyl-
- 中文别名:3-甲氧基-2-甲基芴-9-酮
- 英文别名:3-methoxy-2-methylfluoren-9-one;
2-Methyl-3-methoxyfluorenon;
3-methoxy-2-methyl-9h-fluoren-9-one
- CAS No.:42839-91-8
- 分子式:C15H12O2
- 分子量:0
- 精确分子量:224.08400
- PSA:26.30000
- InChI:The Key: HQULSBFZRSUNDA-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.211g/cm3
- 沸点:
- 404.6ºC at 760mmHg
- 闪点:
- 194ºC
- 折射率:
- 1.624
安全信息
- 密度:
- 1.211g/cm3
- 沸点:
- 404.6ºC at 760mmHg
- 闪点:
- 194ºC
- 折射率:
- 1.624
海关数据
中国海关编码:2914509090
- 概述:
- 2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 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:
- HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%