Wax soo wadaban
Tetrustylylarea; Cas Maya.: 4559-86-8
ISKUULKA: 1,1,3,3-tetrabutyluea; tetrabutlurea
Hantida kiimikada ee Tetrustylylarea
Cadaadis uumiga: 5.7E-06mmhg 25 ° C
● dhibic dhalaalaysa: <- 50
● Index-ku-filnaan la'aanta: 1.462
● Barta karkaraya: 379.8 ° C 760 mmhg
Pka: -0.61 ± 0.70 (saadaaliyay)
● Toos Flash: 132 ° C
Psa PSA: 23.55000
● cufnaanta: 0.886 g / cm3
● Leein: 4.91080
● Xabfaynta biyaha.:4.3mg/l at 20 ℃
● Xlogp3: 4.7
● Ku tabaruca haynta deganaanshaha hydrogen-ka ah tirinta: 0
● Aqbalida debaajiga hydrogen debaaji: 1
● Tirada debaajiga la wareegi karo: 12
● sax ah tirada saxda ah: 284.28276377
● Tirinta culus ee atomka: 20
Isku-duwaha: 193
Daahir / tayo
99.0% min * xog ka soo baxay alaab-qeybiyeyaasha cayriin
1,1,3,3-tetrabutyrea> 98.0% (GC) * Xogta soo-saareyaasha dib-u-soo-iibsiga
Macluumaadka SAFT
● Sawirada (yada):
Xeerarka Hazard:
● Hadafyada badbaadada: 22-24 / 25
Faylasha MSDS
Waxtar leh
● dhoola cadeynta canonical: ccccn (cccc) c (= o) n (cccc) cccc
● Adeegsiga: tetrabutlurea, oo sidoo kale loo yaqaan Tetra-N-Butlua ama TBU, waa xarun kiimiko ah oo leh qaaciddada molikalal (c4h9) 4nconh2. Waxay ka tirsan tahay fasalka fasalka katirsan ee ur-ka-qaadida. Waxay leedahay qodob karkaraya, cadaadiska uumiga ee uumiga hooseeya Waxaa loo isticmaali karaa sidii xalka, wakiilka loo qabo wakiil, iyo ka hortagga fal-celinta kiimikada. Tetrustylyrea waxaa sidoo kale lagu yaqaanaa awoodda ay u leedahay inay baabi'iso milix ballaaran oo bir ah iyo isku dhafan bir ah Fadlan raac dhammaan taxaddarrada amniga iyo tilmaamaha marka aad la shaqeyneyso walaxdan.
