Wax soo wadaban
1,3-Dithylurea; Cas Maya.: 623-76-7
Sorscondros: Urea, 1,3-diglyl- (6ci, 7ci, 8ci); 1Ci, 8CI); 1CI, 8-DITETyLeria; NSC-DITETYLEA; NSC 429; Syt-DITETYREA;
Hantida kiimikada ah ee 1,3-ditthyrea
● Cadaadiska uumiga: 0.0106mmhg 25 ° C
● dhibic dhalaal: 112-113 ° C (iftiinka.)
● Index-ku-filnaan la'aanta: 1.428
● Meel karkaraya: 263 ° C 760 mmhg
PKA: 16.53 ± 0.46 (saadaaliyay)
● Tooska Flash: 121.1 ° C
Psa PSA: 41.13000
● Cufnaanta: 0.923 g / cm3
● Leein: 1.10720
● Kaydinta ku meel-gaarka ah
Wadahada biyaha.
● Xlogp3: 0.1
● Ku tabaruca degganaanshaha deganaanshaha hydrogen-ka tirinta: 2
● Aqbalida debaajiga hydrogen debaaji: 1
● Tirinta denbiyada la rogayo: 2
● sax u sarreeya: 116.094963011
● Tirinta culus ee atomka: 8
Isku-duwaha: 64.8
Daahir / tayo
Min 99% * Xogta ka soo Baxday Bixiyeyaasha RAW
1,3-Dithylueriya * Xogta ka soo baxyaashii soo iibsaday
Macluumaadka SAFT
● Sawirada (yada):
F,
T
● Koodhadhka Hazard: f, t
● Weedhaha: 11-23 / 24 / 25-36 / 37/38
● Hadafyada badbaadada: 22-24 / 25-36 / 37 / 39-15-3 / 7/9
Faylasha MSDS
Waxtar leh
Fasalada kiimikada: xeryahooda nitrogen -> xeryahooda urea
● dhoola cadeynta canonical: ccnc (= o) ncc
● Isticmaalaya: n, n'-shitylyrea waxaa loo isticmaalaa isku xidhka kafeyn, thephophylline, kiimikooyinka kiimikada, aaladaha dharka lagu sameeyo
Dimithyluria, oo sidoo kale loo yaqaan N, N-Dimthyluria ama DMU, waa xarun dabiici ah oo leh qaaciddada (ch3) 2nconh2. Waa qaylo-dhaan aan midab lahayn, ku milatari biyo iyo xayndaab dabiici ah oo dabiici ah. Dimithyylurea waxaa loo isticmaalaa codsiyo kala duwan oo warshadeed, oo ay ku jiraan sida dareeraha, kiimikada dhexdhexaadka ah, iyo saqafka sare. Maaddaama xallinta, Dimithyylurea si caadi ah loogu isticmaalo sameynta samaynta isugeynta kala duwan, jaakad iyo polymers. Waxay kordhisaa culeyska iyo aragtida agabkan, taasoo ka dhigeysa inay si sahlan u baaraandegaan oo la codsado. Isku-darka Dimthyyyluea ayaa sidoo kale awood u siineysa inay baabi'iso xeryo badan oo dabiici ah iyo inorginanic, taasoo waxtar u leh fal-celin kiimikaad oo kala duwan. Marka laga hadlayo isku-darka kiimikada, Dimthyylurea waxaa badanaa loo isticmaalaa inuu yahay mid falcelin ah ama ka-hortagga isbeddelada kaladuwan ee dabiiciga ah. Waxay kaqaybqaadan kartaa isku-darka carbamate, Itocyanate iyo carbamate, iyo iwm. Dimithyluria waxaa sidoo kale loo isticmaalaa warshadaha dawooyinka. Waxaa loo istcimaali karaa sidii dib-u-habeyn loogu talagalay isku-darka moleekusiyada dawooyinka qaarkood, iyo sidoo kale qayb ka mid ah diyaarinta dawooyinka. Intaa waxaa sii dheer, waxaa sidoo kale loo bartay inay tahay daroogo suurtagal ah lafteeda, gaar ahaan waxyaabaha ay ka hortagxi karto antiviral iyo bakteeriyada bakteeriyada ka hortaga bakteeriyada. Aad ayey muhiim u tahay in wax laga qabto ramthyylurea iyada oo ay ku jirto daryeel maxaa yeelay waxaa laga yaabaa inay xanaaqdo maqaarka, indhaha, iyo nidaamka neefsashada. Hawo ku filan iyo qalab ilaalin shaqsiyeed waa in la istcimaalaa marka la shaqeynayo xaruntaan. Kaydinta waa in lagu kaydiyaa meel qabow, oo qalalan oo ka fog dabka ama iftiinka tooska ah ee qorraxda. Ogsoonow in macluumaadka halkan lagu soo bandhigay ay tahay dulmar guud oo ku saabsan Dimthyylurea iyo codsiyada codsiyada.Specific Isticmaalayaasha iyo taxadarka ayaa noqon kara
