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1-Iodo-2-nitrobenzene(CAS#609-73-4)

Hantida Kiimikada:

Qaanuunka molecular C6H4INO2
Molar Mass 249.006
Cufnaanta 2.018g/cm3
Meesha dhalaalaysa 47-52℃
Boling Point 288.5°C at 760mmHg
Barta Fiishka 122.9°C
Biyuhu milmayn aan la milmin
Uumiga Uumiga 0.00404mmHg at 25°C
Tusmada Dib-u-celinta 1.663

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xn – Waxyeelo
Xeerarka Khatarta R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
R33 - Khatarta saamaynta isugeynta
R36 - Indhaha oo xanaaqa
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.

 

 

1-Iodo-2-nitrobenzene, oo leh nambarka CAS ee 609-73-4, waa unug dabiici ah.
Dhisme ahaan, waa atamka iodine iyo koox nitro ah oo ku dheggan meel gaar ah (ortho) oo ku taal giraanta benzene. Qaab dhismeedkan gaarka ah wuxuu siinayaa sifooyin kiimiko oo gaar ah. Marka la eego sifooyinka jireed, waxay badanaa u muuqataa sida jaale khafiif ah ama crystalline jaale ah ama budo adag oo leh meelo kala duwan oo dhalaalid iyo karkarin, oo leh barta dhalaalaysa inta u dhaxaysa 40 - 45 ° C iyo meel kareysa oo aad u sarreeya, oo ay xaddidan yihiin arrimo sida xoogagga intermolecular.
Marka la eego sifooyinka kiimikada, sababtoo ah sifooyinka xooggan ee elektarooniga ah ee kooxaha nitro iyo sifooyinka falcelinta firfircoon ee atomyada iodine, waxay ka qayb qaadan kartaa noocyo kala duwan oo falcelin ah oo isku dhafan. Tusaale ahaan, falcelinta beddelka nucleophilic, atomyada iodine waa sahlan tahay in laga baxo, si kooxaha kale ee shaqeynaya loo soo bandhigo booskan on giraanta benzene si ay u sii dhisaan qaababka molecular organic adag, bixinta dhexdhexaadinta muhiimka ah ee isku dhafka daroogada, sayniska alaabta iyo kuwa kale. beeraha.
Marka la eego hababka diyaarinta, waa wax caadi ah in la isticmaalo derivatives nitrobenzene u dhigma sida walxaha bilawga ah, iyo soo bandhig atomyada iodine iyada oo loo marayo falcelinta halogenation, iyo habka falcelinta wuxuu u baahan yahay inuu si adag u xakameeyo xaaladaha falcelinta, oo ay ku jiraan heerkulka, qiyaasta reagent, waqtiga falcelinta, iwm. ., si loo hubiyo xulashada iyo nadiifnimada alaabta la beegsanayo.
Waxaa inta badan loo isticmaalaa berrinkii kiimikooyinka ganaax codsiyada warshadaha, sida block dhismaha muhiimka ah ee synthesis ee molecules bioactive gaar ah, oo ka caawisaa in cilmi-baarista iyo horumarinta daawooyinka cusub; Dhinaca maaddooyinka, wuxuu ka qaybqaataa isku-dhafka qalabka polymer-ka ee shaqeynaya wuxuuna ku siinayaa sifooyin gaar ah oo optoelectronic ah, kaas oo bixiya aasaas lama huraan u ah horumarinta sayniska iyo tignoolajiyada casriga ah.
Waa in la ogaadaa in xaruntu leedahay sun gaar ah, waana in la raaco xeerarka badbaadada shaybaadhka kiimikada adag inta lagu jiro hawlgalka iyo kaydinta, iyada oo laga fogaanayo taabashada maqaarka, indhaha iyo neefsashada boodhka, si looga hortago waxyeellada jidhka bini'aadamka.


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