3,3'-(1,4-丁烷二基二亚胺)二丙醛

3,3'-(1,4-丁烷二基二亚胺)二丙醛

2-(1,1,2,2,2-pentafluoroethyl)-1,3-oxazolidine

31185-59-8

C5H6F5NO

191.09900

21.26000

1.45870

191.03700

1.339

24.8ºC

1.401g/cm3

117.4ºC at 760mmHg

2934999090

品名, 成分含量, 用途

2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: