名称
- 中文名: 九氟丁基磺酸酐
- 英文名:1,1,2,2,3,3,4,4,4-nonafluorobutylsulfonyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate
- 英文别名:nonafluorobutanesulphonic anhydride EINECS 253-270-9 1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-sulphonic anhydride Nonafluorbutansulfonsaeureanhydrid Nonafluorobutanesulfonic anhydride nonafluorobutanesulfonicacid anhydride MFCD03427256 nonaflyl anhydride
结构式

物化性质
- 密度:1.893g/cm³
- 沸点:219.3ºC at 760mmHg
- 分子式:C8F18O5S2
- 分子量:582.18400
- 闪点:86.4ºC
- 精确质量:581.89000
- PSA:94.27000
- LogP:6.67560
- 折射率:1.3210
海关信息
- 海关编码:2904909090
- 中文概述:2904909090 其他烃的磺化、硝化、亚硝化衍生物(不论是否卤化). 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
- Summary:HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%