Vim li cas isobutanol (cas 78-83-1) zoo dua ethanol?

Isobutanol (IBA CAS 78-83-1) yog dab tsi?

Isobutanol (tseem hu ua Isobutyl Alcohol) yog ib ceg ntawm - cawv cawv nrog cov tshuaj formula C₄H₉OH. Nws yog ib qho isomer ntawm butanol (nrog rau n-butanol, sec-butanol, thiab tert-butanol). Isobutanol chemical yog miscible nrog dej thiab ntau cov kuab tshuaj organic thiab yog dav siv nyob rau hauv hnyav, tshuaj nruab nrab, thiab roj additive daim ntaub ntawv.

Vim li cas isobutanol (cas 78-83-1) zoo dua ethanol?

Isobutanol feem ntau suav hais tias zoo dua li ethanol ua biofuel vim tias nws muaj zog ntau dua, qis dua vapor siab, thiab qis hygroscopicity. Txawm li cas los xij, rau kev siv feem ntau (tshuaj tua kab mob, siv zaub mov, tshuaj pleev ib ce), ethanol yog qhov zoo tshaj.

Isobutanol VS. Ethanol

Qhov twg yuav Isobutanol Solvent?

Gneebioyog ib lub chaw muag khoom ntawmcas 78-83-1. Peb lav qhov zoo ib yam, tus nqi sib tw, thiab txhim khu kev xa khoom thoob ntiaj teb kom koj cov haujlwm ua haujlwm tau zoo. Rau ib qho kev txiav txim zoo thiab cov khoom specifications, hu rau peb hnub no los tham txog koj cov kev xav tau.

Nyem Kom Thov Ib Daim Ntawv Tso Cai

txog peb

Henan Gneebiotau tsim nyob rau hauv 2016, ua raws li lub tswv yim ntawm "cov khoom siv tshuaj lom neeg thoob ntiaj teb" thiab tsom mus rau qib siab -kev lag luam tshuaj lom neeg zoo. Lub tuam txhab feem ntau cuam tshuam cov khoom siv tshuaj lom neeg, xws li dichloromethane; methyl sulfoxide DMSO ( qib kev lag luam thiab kws tshuaj); ethylene glycol (MEG); p-Xylene, thiab lwm yam.

Tag nrho peb cov khoom siv tshuaj lom neeg tau txais cov ntawv pov thawj thoob ntiaj teb suav nrog REACH, ISO, FMQS, HALAL, thiab Halal ntawv pov thawj, kom ntseeg tau tias muaj txiaj ntsig zoo thiab kev lees paub thoob ntiaj teb, Peb muaj cov tsev khaws khoom hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog rau 15-hnub kev xa khoom xa tuaj.

Ntim