Lihlahisoa
Tetrabitylurea; Cas No.: 4559-86
Synonyms: 1,1,3,3-tetrabityluna; Tetrabitylurea
Thepa ea lik'hemik'hale ea Tetrabitylluna
● khatello ea mouoane: 5.7e-06mmhphg ka 25 ° C
● Lintlha tsa Meli: <- 50OC
● Indasteri ea theko e tlaase: 1.462
● Khoeli ea ho pheha: 379.8 ° C ho 760 mmhg
● Pka: -0.61 ± 0.70 (e boletsoeng esale pele)
● Ntlha ea Bolelele: 132 ° C
● 23: 23.55000
● Lebaka: 0.886 g / cm3
● Logp: 4.91080
● Khoebo ea metsi.:4mg/l ho 20 ℃
● 1 ea xlogp3: 4.7
● Saydrogen Kanos
● Saydrogen oamohelo oa Hydrogen
● Palo e potolohileng bond: 12
● Ho na le boima bo nepahetseng: 284.282763776
● Palo ea atom ea boima: 20
● Ho rarahana: 193
Bohloeki / boleng
99.0% Min * Lintlha tse tsoang ho barekisi ba Raw
1,1,3-tetrabityllura> 98.0% (GC) * data ho barekisi ba ho itlosa bolutu
Tlhahisoleseling ea Safty
● Ke Pictogram (S):
● Likhoutu tse kotsi:
● Lipolelo tsa polokeho: 22-24 / 25
Lifaele tsa MSDS
E na le thuso
● C.SICAL, CCCCN (CCCC) C (= O) n (CCCC) CCCC
● Mela: Tetrabitoryluna, hape e tsejoang e le Tetra-n-Buylurea kapa TTYLU, ke sehlopha sa lik'hemik'hale se nang le sebopeho sa limolecular (C4H9) 4Nh9) 4NCONCH2. Ke karolo ea sehlopha sa Urea Derivatives.tetrabutylurea ke mokelikeli o se nang 'mala o fapaneng kapa o mosehla o mongata oa li-solvel, ethyl actate, le dichloromethane. E na le ntlha e phelisang hantle le khatello e tlase ea mouoane.this e fumana likopo masimong a fapaneng joalo ka li-synthesis, meriana, saense ea manyolo e kang epicōnical. E ka sebelisoa e le solvent ea solvent le e solbiline le katsete e maemong a lik'hemik'hale. Tetrabitylurea e boetse e tsebahala ka bokhoni ba eona ba ho qhibiliha letsoai le leholo le meaho ea tšepe.kehover, ho bohlokoa ka tlhokomelo. Ka kopo latela mehato eohle ea polokeho le litataiso ha u sebetsa le ntho ena.
