Alaabta
Phenylurea
Waxyaabaha Kiimikada ee Phenylurea
| barta dhalaalaysa | 145-147 °C ( shid) |
| Barta karkarinta | 238 °C |
| cufnaanta | 1,302 g/cm3 |
| cufnaanta uumiga | >1 ( vs hawada) |
| index refractive | 1.5769 (qiyaas) |
| Fp | 238°C |
| heerkulka kaydinta. | Ku hay meel mugdi ah, ku xidhan meel engegan, heerkulka qolka |
| milmayn | H2O: 10 mg/ml, cad |
| pka | 13.37±0.50 (La saadaaliyay) |
| qaab | Budada, kiristaalo iyo/ama jajabyo |
| midab | Cadaan ilaa huruud khafiif ah |
| Biyuhu milmayn | Biyo ku milmay. |
| Merck | 14,7319 |
| BRN | 1934615 |
| Xasilooni | DegganAan ku habboonayn walxaha oksaydhaynta ee xooggan. |
| InChiKey | LUBJCRLGQSPQNN-UHFFFAOYSA-N |
| Tixraaca XogtaBase ee CAS | 64-10-8 (CAS Database Tixraaca) |
| Nidaamka Diiwaanka Walxaha EPA | Urea, phenyl- (64-10-8) |
Sharaxaada Alaabta Phenylurea
6-Amino-1,3-dimethyluracil waa iskudhis kiimiko ah oo leh caanaha molecular C6H9N3O.Waa iskudhis organic ah oo ka tirsan qoyska uracil.Xaruntu waxay leedahay qaab dhismeedka giraanta uracil oo leh koox amino (NH2) oo ku xidhan booska 6 iyo laba kooxood oo methyl (CH3) oo ku xidhan boosaska 1 iyo 3.Qaab dhismeedka kiimikada waxaa lagu tilmaami karaa sida: cajiib ||CH3--C--C--C--N--C--CH3 ||ammonia 6-Amino-1,3-dimethyluracil waa dhexdhexaad ka mid ah isku dhafka daawooyinka kala duwan.Si ballaaran loo isticmaalo soo saarista daawooyinka fayraska iyo antitumor.Waa alaabta bilawga ah ee isku dhafka analogs nucleoside ee daaweynta caabuqyada fayraska iyo kansarka.
Intaa waxaa dheer, 6-amino-1,3-dimethyluracil ayaa sidoo kale loo isticmaalaa goobta qurxinta.Waxa loo isticmaali karaa sidii qayb ka mid ah quruxda iyo alaabta daryeelka shakhsi ahaaneed sida kiriimyada maqaarka iyo labeennada.Astaanteeda ayaa ka dhigaysa mid ku habboon in loo isticmaalo sida qaboojiyaha maqaarka iyo qoyaanka.Taxaddar badbaado ku habboon ayaa lagula talinayaa marka la qabanayo 6-amino-1,3-dimethyluracil.Ku kaydi meel qabow oo qallalan oo ka fog dabka ama kulaylka.Intaa waxaa dheer, waxaa lagu talinayaa in la xidho qalabka ilaalinta shakhsi ahaaneed sida galoofyada iyo muraayadaha si looga hortago xiriir toos ah oo lala yeesho xarunta.
Gebogebadii, 6-amino-1,3-dimethyluracil waa unug dabiici ah oo loo isticmaalo dhexdhexaadinta isku dhafka daawooyinka, gaar ahaan daawooyinka fayraska iyo antitumor.Waxa kale oo loo isticmaalaa waxyaalaha la isku qurxiyo si ay u qaboojiso maqaarka.Taxadarrada badbaadada waa in la raaco marka la qabanayo xaruntan.
Macluumaadka Badbaadada
| Xeerarka halista | Xn |
| Bayaanka Khatarta | 22 |
| Bayaanada Badbaadada | 22-36/37-24/25 |
| WGK Germany | 3 |
| RTECS | YU0650000 |
| TSCA | Haa |
| Koodhka HS | 29242100 |
| Sunta | LD50 afka laga qaato jiirka: 2gm/kg |
Isticmaalka Phenylurea iyo Isku-dhafka
| Guryaha Kiimikada | Irbad aan midab lahayn oo u eg kiristaalo ama budo cad.Dhibicda dhalaalka 147°C(kala-bax), ku milma biyaha kulul, khamriga kulul, ether, ethyl acetate iyo acetic acid. |
| Adeegsada | Phenylureas waxaa caadi ahaan loo isticmaalaa dhir-beeratada carrada lagu dabaqo si loo xakameeyo cawska iyo haramaha caleen-yar-yar. |
| Adeegsada | Phenyl urea waxaa loo isticmaalaa soo saarista organic.Waxay u shaqeysaa sidii ligand wax ku ool ah oo loogu talagalay palladium-catalyzed Heck iyo falcelinta Suzuki ee aryl bromides iyo iodide. |
| Diyaarinta | Phenylurea waxaa lagu farsameeyaa falcelinta aniline iyo HOL.Ku rid urea, hydrochloric acid iyo aniline dheriga falcelinta, kulaylka iyo walaaq, reflux 100-104 ° C ilaa 1 saac, ku dar biyo oo walaaq, qabooji, shaandh, ku dhaq keega shaandhada biyo, oo engejin si aad u hesho badeecada dhammaatay. ee phenylurea. |
| Codsiga | Phenyl urea sunta cayayaanka, dareere, suntu waxay u muuqataa dareere la milmay ama la hakiyay sidaha dareeraha ah.Waxay ka kooban tahay mid ka mid ah dhowr isku xir oo xiriir la leh (Diuron, Fenuron, Linuron, Neburon, Siduron, Monuron) oo si rasmi ah uga yimid HOLSidayuhu waa biyo-ku-dheelli kara.Sun ah neefsashada, nuugista maqaarka, ama nuugista. |
| Sharaxaada Guud | A adag ama dareere lagu nuugo qaade engegan.Budo qoyan.Waxa ku jira mid kasta oo ka mid ah badeecooyinka dhowr ah ee la xidhiidha (Diuron, Fenuron, Linuron, Monuron, Neburon, Siduron) oo si rasmi ah uga soo jeeda HOLSun ah neefsashada, nuugista maqaarka, ama nuugista.Ka hel magaca farsamada ee sunta cayayaanka gaarka ah warqadaha rarida oo la xiriir CHEMTREC, 800-424-9300 si aad u hesho macluumaadka jawaabta. |
| Muuqaalka falcelinta | Organic amides/imides waxay la falgalaan azo iyo diazo xeryahooda si ay u dhaliyaan gaas sun ah.Gaasaska guban kara waxay ku abuurmaan falcelinta amides organic/imides oo leh walxo dhimis xooggan.Amides waa saldhigyo aad u daciif ah (ka daciifsan biyaha).Imides wali way ka yar yihiin aasaaska waxayna dhab ahaantii la falgalaan saldhigyo adag si ay u sameeyaan cusbo.Taasi waa, waxay uga falcelin karaan sida acids.Isku darka amides iyo wakiilada fuuqbaxa sida P2O5 ama SOCl2 waxay abuurtaa nitrile u dhigma.Gubashada xeryahooda waxay abuuraan oksaydhyo isku dhafan oo nitrogen ah (NOx).Waxay ka kooban tahay mid ka mid ah dhowr isku xir oo la xiriira (Diuron, Fenuron, Linuron, Neburon, Siduron, Monuron) oo si rasmi ah uga soo jeeda HOL |
| Khatar Caafimaad | Aad u sun ah, waxay noqon kartaa dhimasho haddii la nuugo, la liqo ama laga nuugo maqaarka.Iska ilaali taabashada maqaarka.Saamaynta xidhiidhka ama neefsashada ayaa laga yaabaa in dib loo dhigo.Dabku waxa laga yaabaa inuu soo saaro gaasas cuncun leh, daxalaysan iyo/ama sun ah.Ka soo daadanaya xakamaynta dabka ama biyaha qasin waxa laga yaabaa inay noqdaan daxal iyo/ama sun oo sababa wasakh. |
| Khatarta Dabka | Aan guban, walaxda lafteedu ma gubato laakiin waxa laga yaabaa inay qudhunto marka la kululeeyo si ay u soo saarto qiiq xun iyo/ama sun ah.Konteenarada ayaa qarxi kara marka la kululeeyo.Daadadku waxa laga yaabaa inay wasakheeyaan marin-biyoodyada. |
| Hababka Sifaynta | Kaadi kariimka kaadida biyaha karkaraya (10ml/g) ama aalkolada amyl (m 149o).Ku qalaji foornada uumiga 100o.Dhismaha 1:1 resorcinol wuxuu leeyahay m 115o (oo ka yimid EtOAc/* C6H6).[Beilstein 12 H 346, 12 II 204, 12 III 760, 12 IV 734.] |
