Alaabta
Tetrabutylurea
La mid ah:1,1,3,3-tetrabutylurea;tetrabutylurea
Hantida Kiimikada ee Tetrabutylurea
● Cadaadiska Uumiga:5.7E-06mmHg at 25°C
● Meesha dhalaalaysa:<-50oC
● Tusaha Dib-u-celinta:1.462
● Barta karkarinta:379.8 °C at 760 mmHg
● PKA:-0.61±0.70(La saadaaliyay)
● Barta Tooshka ah:132 °C
● PSA: 23.55000
● Cufnaanta:0.886 g/cm3
● LogP:4.91080
● Biyo- milmi kara:4.3mg/L at 20℃
● XLogP3:4.7
● Tirada ku-deeqayaasha curaarta Hydrogen:0
● Tirada Aqbalaada Debaajiga Hydrogen:1
● Tirada curaarta wareega:12
● Mass Sax ah:284.282763776
● Tirada Atomka Culus:20
● Kakanaanta:193
Daahirnimada/Tayada
99.0% min * xogta alaab-qeybiyeyaasha cayriin
1,1,3,3-Tetrabutylurea>98.0%(GC) *xogta alaab-qeybiyeyaasha reagent
Macluumaadka Badbaadada
● Sawirka:
● Xeerarka halista:
● Bayaanada Badbaadada:22-24/25
Faylasha MSDS
Faa'iido leh
● Dhoola-cadaynta Canonical: CCCCN(CCCC)C(=O)N(CCCC)CCCC
Isticmaalayaasha: Tetrabutylurea, oo sidoo kale loo yaqaan tetra-n-butylurea ama TBU, waa iskudhis kiimiko oo leh caanaha molecular (C4H9) 4NCONH2.Waxay ka tirsan tahay nooca urea derivatives.Tetrabutylurea waa dareere huruud ah oo aan midab lahayn ama cirro leh kaas oo ku milma noocyo kala duwan oo dareere organic ah sida ethanol, ethyl acetate, iyo dichloromethane.Waxay leedahay heerkul aad u sarreeya iyo cadaadiska uumiga hooseeya. Xaruntani waxay ka heleysaa codsiyada dhinacyo kala duwan sida isku-darka organic, daawooyinka, sayniska polymer, iyo electrochemistry.Waxa loo isticmaali karaa sida dareere, wakiilka milmaya, iyo kicinta falcelinta kiimikada.Tetrabutylurea waxa kale oo ay caan ku tahay awoodda ay u leedahay in ay milanto noocyo kala duwan oo cusbo bir ah iyo isku dhisyo bir ah. Si kastaba ha ahaatee, waxaa muhiim ah in la ogaado in TBU ay noqon karto sun oo ay tahay in si taxadar leh loo maareeyo.Fadlan raac dhammaan taxaddarrada iyo tilmaamaha badbaadada markaad la shaqaynayso walaxdan.
