1,1'-Biphenyl,4-(difluoromethoxy)-
- 中文别名:4-二氟甲氧基联苯
- 中文释义:4-二氟甲氧基联苯
- 英文别名:1-(difluoromethoxy)-4-phenylbenzene;
4-Difluoromethoxy-biphenyl
- CAS No.:175838-98-9
- 分子式:
C13H10F2O
- 分子量:220.21
- 精确分子量:220.07000
- PSA:9.23000
- 分子结构式:
物化性质
- 密度:
- 1.159g/cm3
- 沸点:
- 296.694ºC at 760 mmHg
- 闪点:
- 140.849ºC
- 折射率:
- 1.521
- 蒸汽压:
- 0.002mmHg at 25°C
安全信息
- 密度:
- 1.159g/cm3
- 沸点:
- 296.694ºC at 760 mmHg
- 闪点:
- 140.849ºC
- 折射率:
- 1.521
- 蒸汽压:
- 0.002mmHg at 25°C
海关数据
中国海关编码:2909309090
- 概述:
- 2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物(包括亚硝化衍生物)。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
- 摘要/Summary:
- 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%