3,4-Phenanthrenedione,5,6,7,8-tetrahydro-8,8-dimethyl-2-(1-methylethyl)-
- 中文别名:丹参新酮
- 中文释义:次丹参醌;丹参新酮
- 英文别名:8,8-dimethyl-2-propan-2-yl-6,7-dihydro-5H-phenanthrene-3,4-dione;
Miltiron;
2-Isopropyl-8,8-dimethyl-5,6,7,8-tetrahydro-3,4-phenanthrenedione;
Miltirone;
2-isopropyl-8,8-dimethyl-5,6,7,8-tetrahydro-phenanthrene-3,4-dione;
Rosmariquinone
- CAS No.:27210-57-7
- 分子式:C19H22O2
- 分子量:0
- 精确分子量:282.16200
- PSA:34.14000
- InChI:The Key: FEFAIBOZOKSLJR-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.094g/cm3
- 熔点:
- 98-100℃ (hexane )
- 沸点:
- 421.6ºC at 760mmHg
- 闪点:
- 179.4ºC
- 折射率:
- 1.555
- 蒸汽压:
- 2.58E-07mmHg at 25°C
安全信息
- 密度:
- 1.094g/cm3
- 熔点:
- 98-100℃ (hexane )
- 沸点:
- 421.6ºC at 760mmHg
- 闪点:
- 179.4ºC
- 折射率:
- 1.555
- 蒸汽压:
- 2.58E-07mmHg at 25°C
海关数据
中国海关编码:2914399090
- 概述:
- 2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 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:
- 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%