9H-Fluorene,1,7-dimethyl-
- 中文别名:1,7-二甲基-9H-芴
- 英文别名:1,7-dimethyl-9H-fluorene;
Gibberene;
1,7-Dimethyl fluorene;
Fluorene,1,7-dimethyl-(6CI,8CI);
9H-Fluorene,1,7-dimethyl;
Gibberen
- CAS No.:442-66-0
- 分子式:C15H14
- 分子量:194.27
- 精确分子量:194.11000
- PSA:0.00000
- InChI:The Key: NHPVHXMCRWRSNW-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.074g/cm3
- 沸点:
- 329.4ºC at 760 mmHg
- 闪点:
- 160.8ºC
- 折射率:
- 1.618
- 蒸汽压:
- 0.000342mmHg at 25°C
安全信息
- 密度:
- 1.074g/cm3
- 沸点:
- 329.4ºC at 760 mmHg
- 闪点:
- 160.8ºC
- 折射率:
- 1.618
- 蒸汽压:
- 0.000342mmHg at 25°C
海关数据
中国海关编码:2902909090
- 概述:
- 2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量
- 摘要/Summary:
- 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%