Dab tsi ntawm cov kuab tshuaj yog isobutanol (IBA CAS 78-83-1)?

Khoom npe: Isobutanol (IBA CAS 78-83-1)
CAS Nr . 78-83-1
Cov tsos mob: tsis muaj xim pob tshab kua
Assay: Ntau dua lossis sib npaug li 99%
Daim ntawv thov: Organic intermediate

Cov mis mos molecular: C4H10O
Molecular Luj: 74.12
CAS Nr .: 78-83-1
PIB: 201-148-0
TIAB SA: 2179
Qhov ceev: 0.802
Melting point: -108 ºC

Dab tsi ntawm cov kuab tshuaj yog isobutanol (IBA CAS 78-83-1)?

Isobutanol yog cais raws li ib tugpolar, protic kuab tshuaj.

Polar tiv thaiv:Nws muaj O-H (hydroxyl) pab pawg, ua kom nws pub cov protons thiab koom nrog hydrogen bonding.

isobutanol hnyav siv rau dab tsi?

Isobutanol IBA hnyav yog siv rau hauv cov kua roj vanish, txheej, thiab tshuaj ntxuav. Ua raws li cov khoom noj rau plasticizers thiab esters. Siv nyob rau hauv printing inks thiab adhesives. Siv nyob rau hauv kev tsim cov tshuaj. Zoo tagnrho rau flavoring thiab fragrance formulations.

Qhov twg yuav Isobutanol Solvent?

Gneebioyog ib lub chaw muag khoom ntawmIsobutanol / Isobutyl cawv. 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 koom haum lub tswv yim ntawm "cov khoom siv tshuaj lom neeg thoob ntiaj teb" thiab tsom mus rau 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