Zogulitsa
Tetrabutylurea
Mawu ofanana: 1, 1, 3, 3-tetrabutylurea; tetrabutylurea
Chemical Property ya Tetrabutylrea
● Kuthamanga kwa Nthunzi:5.7E-06mmHg pa 25°C
● Malo Osungunuka:<-50oC
● Refractive Index: 1.462
● Malo Owira: 379.8 °C pa 760 mmHg
● PKA:-0.61±0.70(Zonenedweratu)
● Malo Ong'anima:132 °C
● PSA: 23.55000
● Kuchulukana: 0.886 g/cm3
● LogP:4.91080
● Kusungunuka kwamadzi.: 4.3mg/L pa 20 ℃
● XLogP3:4.7
● Nambala Yopereka Bondi ya Hydrogen: 0
● Kuwerengera kwa Hydrogen Bond Acceptor:1
● Kuwerengera Bond Yosinthasintha:12
● Misa Yeniyeni:284.282763776
● Kuwerengera Atomu Yolemera:20
● Kuvuta kwake:193
Ungwiro/Ubwino
99.0% min * data kuchokera kwa ogulitsa osaphika
1,1,3,3-Tetrabutylurea>98.0%(GC) *data yochokera kwa ogulitsa reagent
Safty Information
● Zithunzi:
● Ma Code Hazard:
● Malangizo a Chitetezo: 22-24/25
Mafayilo a MSDS
Zothandiza
● Canonical SMILES: CCCCN(CCCC)C(=O)N(CCCC)CCCC
● Ntchito: Tetrabutylurea, yomwe imadziwikanso kuti tetra-n-butylurea kapena TBU, ndi mankhwala omwe ali ndi mamolekyu (C4H9) 4NCONH2.Ndi m'gulu la zotumphukira za urea.Tetrabutylurea ndi madzi opanda mtundu kapena otumbululuka achikasu omwe amasungunuka m'mitundu yosiyanasiyana yamadzimadzi monga ethanol, ethyl acetate, ndi dichloromethane.Ili ndi malo otentha kwambiri komanso kuthamanga kwa mpweya wochepa. Izi zimapeza ntchito m'madera osiyanasiyana monga organic synthesis, pharmaceuticals, polima sayansi, ndi electrochemistry.Itha kugwiritsidwa ntchito ngati zosungunulira, zosungunulira, komanso chothandizira pamachitidwe amankhwala.Tetrabutylurea imadziwikanso kuti imatha kusungunula mchere wambiri wazitsulo ndi zitsulo.Komabe, ndikofunika kuzindikira kuti TBU ikhoza kukhala poizoni ndipo iyenera kuchitidwa mosamala.Chonde tsatirani njira zodzitetezera ndi malangizo onse pogwira ntchito ndi mankhwalawa.
