Imikhiqizo
I-Tetrabutylurea
Amazwi afanayo:1,1,3,3-tetrabutylurea;tetrabutylurea
I-Chemical Property ye-Tetrabutylrea
● Umfutho Wokuhwamuka:5.7E-06mmHg ku-25°C
● I-Melting Point:<-50oC
● I-Refractive Index: 1.462
● Indawo yokubilisa:379.8 °C ku-760 mmHg
● I-PKA:-0.61±0.70(Kubikezelwe)
● Iphuzu Elikhanyayo:132 °C
● I-PSA: 23.55000
● Ukuminyana:0.886 g/cm3
● I-LogP:4.91080
● Ukunyibilika kwamanzi.:4.3mg/L ku-20℃
● XLogP3:4.7
● I-Hydrogen Bond Donor Count:0
● Isibalo Sokwamukela Ibhondi Ye-Hydrogen:1
● Isibalo Sebhondi Eshintshayo:12
● IMisa Langempela:284.282763776
● Isibalo se-athomu esindayo:20
● Ukuba yinkimbinkimbi:193
Ubumsulwa/Ikhwalithi
99.0% min *idatha evela kubahlinzeki abangavuthiwe
1,1,3,3-Tetrabutylurea >98.0%(GC) *idatha evela kubahlinzeki be-reagent
Ulwazi Oluphephile
● Ama-Pictogram:
● Amakhodi Wengozi:
● Izitatimende Zokuphepha:22-24/25
Amafayela e-MSDS
Iwusizo
● I-Canonical SMILES: CCCCN(CCCC)C(=O)N(CCCC)CCCC
● Ukusetshenziswa: I-Tetrabutylurea, eyaziwa nangokuthi i-tetra-n-butylurea noma i-TBU, iyinhlanganisela yamakhemikhali enefomula yamangqamuzana (C4H9)4NCONH2.Ingokwesigaba sokuphuma kokuphuma kwe-urea.I-Tetrabutylurea iwuketshezi olungenambala noma oluphuzi oluphaphathekile oluncibilika ezinhlobonhlobo zezinyibilikisi eziphilayo njenge-ethanol, i-ethyl acetate, ne-dichloromethane.Inephuzu lokubilisa eliphakeme uma kuqhathaniswa kanye nomfutho womhwamuko ophansi.Le nhlanganisela ithola ukusetshenziswa emikhakheni ehlukahlukene efana ne-organic synthesis, imithi, isayensi ye-polymer, kanye ne-electrochemistry.Ingasetshenziswa njenge-solvent, i-solubilizing agent, kanye ne-catalyst ekuphenduleni kwamakhemikhali.I-Tetrabutylurea yaziwa nangokuthi ikhono layo lokuhlakaza usawoti omningi wensimbi kanye nezakhiwo zensimbi.Nokho, kubalulekile ukuqaphela ukuthi i-TBU ingaba yingozi futhi kufanele iphathwe ngokucophelela.Sicela ulandele zonke izinyathelo zokuphepha neziqondiso lapho usebenza nalesi sidakamizwa.
