4-二乙氨基-1,1,1-三氟-3-丁烯-2-酮

4-二乙氨基-1,1,1-三氟-3-丁烯-2-酮

4-Diethylamino-1,1,1-trifluorobut-3-en-2-one

21045-62-5

C8H12F3NO

195.18200

20.31000

1.97330

195.08700

1.4879

46.8ºC

3.29mmHg at 25°C

41986ºC

1.115g/cm3

97-98ºC 2mm

2922399090

R36/37/38

S26; S36/37/39

Xi

品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

2922399090 其他氨基醛、氨基酮及其盐（包括氨基醌及其盐，但含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%

2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%