2,3-Diaminopyridine CAS: 452-58-4
Macluumaadka aasaasiga ah:
Magaca alaabta: 2, 3-diaminopyridine
Magac loo yaqaan: 2, 3-diaminopyridine;2, 3-diaminopyrimidine;2, 3-pyridine diamine;2, 3-diaminoazobenzene;2,3-diaminopyridine,98%;Diamine pyridine;2, 3-diaminopyridine;Pyridine-2, 3-diamine
Lambarka CAS:452-58-4
qaacidada molecular:C5H7N3
Miisaanka molecular:109.129
Qaab dhismeedka:
EINECS NO.: 207-200-9
Muuqaal: budo huruud ah oo khafiif ah
Cufnaanta (g/ml,25/4 ° C): lama go'aamin
Cufnaanta uumiga qaraabada (g/mL, hawo =1): lama go'aamin
Dhibicda dhalaalka (ºC): 110-115
Barta karkarinta (ºC, cadaadiska atmospheric): 195
Barta karkarinta (ºC,5.2kPa): lama go'aamin
Tilmaanta refractive: lama go'aamin
Dhibicda fiishka (ºC): 205
Wareeg gaar ah (º): lama go'aamin
Bar shid kedis ah ama heerkulka dabka (ºC): lama go'aamin
Cadaadiska uumiga (kPa,25ºC): lama go'aamin
Cadaadiska uumiga buuxa (kPa,60ºC): lama go'aamin
Kulaylka gubashada (KJ/mol): lama go'aamin
Heerkulka halista ah (ºC): lama go'aamin
Cadaadis halis ah (KPa): 7.22
Qiimaha saliida-biyaha (octanol/biyaha) isku xidhka qaybinta: lama go'aamin
Xadka qaraxa sare (%,V/V): lama go'aamin
Xadka hoose ee qarxa (%,V/V): lama go'aamin
Solubility: Biyo ku milmay
2, 3-diaminopyridine, budo adag oo huruud ah oo khafiif ah heerkulka qolka iyo cadaadiska, waxaa lagu milmi karaa dareerayaasha organic polar sida N, n-dimethylformamide, iwm. oo aan biyo ku milmin.
Eray bixinta khatarta ah
Sharaxaada khatarta ah Liqitaanka waxay noqon kartaa sun
Sababta cuncunka maqaarka
Isagoo sababa cuncun indho daran.
Eray bixinta amniga
[Kahortag] Ha cunin, ha cabbin, sigaarna ha cabin markaad isticmaalayso alaabtan.
Gacmaha si fiican u dhaq ka dib markaad qabato.
Xiro galoofyada difaaca/googagga/maaskaro.
[Gargaarka koowaad] Cunista: Isla markiiba wac xarunta sun-saarista/dhakhtarka.
Xidhiidhka indhaha: si taxadar leh ugu dhaq biyo dhowr daqiiqo.Ka saar muraayadaha indhaha haddii ay ku habboon tahay oo ay fududahay in la shaqeeyo.Biyo raaci.
Xidhiidhka indhaha: Raadi daryeel caafimaad
Taabashada maqaarka: Si tartiib ah ugu dhaq saabuun iyo biyo badan.
Haddii maqaarka xanaaqa: raadso daryeel caafimaad.
Ka saar dharka wasakhaysan oo dhaq ka hor inta aan dib loo isticmaalin.
Ku kaydi meel xidhan, hawo leh oo qallalan, kana fogow inay taabto oksaydhyada kale.
25kg/fuusto, oo lagu dahaadhay bac labanlaab ah, ama sida waafaqsan shuruudaha macaamiisha.
Waa derivative pyridine, kaas oo si weyn looga helo dabeecadda, kuwaas oo qaar badan oo ka mid ah ay leeyihiin saameyn farmaajo gaar ah.Alaabtan waxaa loo isticmaali karaa dawooyinka, isku-dhafka organic iyo wixii la mid ah.
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