2-氧代戊酸乙酯,50461-74-0

中文名:2-氧代戊酸乙酯

英文名:ethyl2-oxopentanoate

英文别名:ethyloxopentanoate2-Oxopentanoicacidethylester2-Oxo-valeriansaeure-aethylesterEINECS256-593-3Ethyl2-oxo-pentanoateEthyl2-oxovalerateMFCD06410882Pentanoicacid,2-oxo-,ethylesterethyl2-oxopentoate2-oxo-valericacidethylester

密度:0.996g/cm3

沸点:182.5ºCat760mmHg

分子式:C7H12O3

分子量:144.16800

闪点:71.4ºC

精确质量:144.07900

PSA:43.37000

LogP:0.91870

折射率:1.415

海关编码

海关编码:2918300090

中文概述:2918300090其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物).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%

申报要素:品名,成分含量,用途

Summary:2918300090othercarboxylicacidswithaldehydeorketonefunctionbutwithoutotheroxygenfunction,theiranhydrides,halides,peroxides,peroxyacidsandtheirderivatives。Supervisionconditions:None。VAT:17.0%。Taxrebaterate:9.0%。MFNtariff:6.5%。Generaltariff:30.0%

CAS查询

2-(5-溴-2-氟苯基)-1-乙胺,615534-62-8

2020-12-29 22:42:00

CAS查询

反式-双(二环己胺)乙酸钯(II),628339-96-8

2020-12-29 22:57:11