Cov khoom
QX-Y12D, Biocide, Laurylamine Dipropylenediamine, CAS 2372-82-9
QX-Y12D (CAS tsis muaj 2372-82-9) yog ib yam khoom muaj txiaj ntsig zoo biocidal active tshuaj siv nyob rau hauv ntau yam tshuaj tua kab mob thiab khaws cia daim ntaub ntawv.Nws tuaj yeem tov nrog cawv thiab ether, soluble dej.Cov khoom no muaj 67% cov khoom xyaw cog thiab muaj cov kab mob dav dav.Nws muaj peev xwm tua tau ntau yam kab mob thiab cov kab mob hauv hnab ntawv (H1N1, HIV, thiab lwm yam), thiab tseem muaj zog tua cov kab mob uas tsis tuaj yeem tua los ntawm quaternary ammonium salts.Cov khoom no tsis muaj ions thiab tsis photosensitive.Yog li ntawd, nws tuaj yeem tov nrog ntau hom surfactants nrog kev ruaj ntseg siab.Cov khoom no tuaj yeem nkag mus rau hauv kev sib cuag nrog cov zaub mov ncaj qha, thiab tsis muaj qhov txwv siab tshaj plaws rau cov chaw uas tuaj yeem cuam tshuam ncaj qha nrog cov khoom tsis yog khoom noj.
QX-Y12D yog ib qho amine-functionalized antimicrobial, nrog kev ua haujlwm dav dav tiv thaiv cov kab mob gram zoo thiab gram tsis zoo.Nws tuaj yeem siv los ua tshuaj tua kab mob thiab tshuaj tua kab mob rau tsev kho mob, kev lag luam zaub mov, chav ua noj.
Lub cev muaj zog
| Melting / khov point, ℃ | 7.6 |
| Kub taw tes, 760 mm Hg, ℃ | 355 |
| Flash point, COC, ℃ | 65 |
| Lub ntiajteb txawj nqus, 20/20 ℃ | 0.87 ib |
| Solubility dej, 20 ° C, g / L | 190 |
Pob: 165kg / nruas los yog hauv lub tank.
Cia: Txhawm rau kom muaj xim thiab zoo, QX-Y12D yuav tsum khaws cia ntawm qhov kub ntawm 10-30 ° C hauv qab nitrogen.Yog tias khaws cia <10 ° C, cov khoom yuav dhau los ua turbid.Yog tias muaj, nws yuav tsum tau maj mam muab rhaub kom 20 ° C thiab homogenized ua ntej siv.
Qhov kub siab dua tuaj yeem zam tau qhov kev saib xyuas xim tsis muaj kev txhawj xeeb.Lub sijhawm ntev rhuab cia hauv huab cua tuaj yeem ua raudiscoloration thiab degradation.Cov hlab ntsha uas muaj cua sov yuav tsum raug kaw (nrog rau lub qhov cua) thiab nyiam dua yog cov pam nitrogen.Amines tuaj yeem nqus cov pa roj carbon dioxide thiab dej los ntawm cov huab cua txawm tias nyob hauv qhov kub thiab txias.Absorbed carbon dioxide thiab noo noo tuaj yeem raug tshem tawm los ntawm cua sov cov khoom hauv txoj kev tswj hwm.
