Magacyo isku mid ah: 1,2-Diaminobenzene,1,2-Phenylenediamine,o-Phenylenediamine,OPD;1,2-Diaminobenzene,1,2-Phenylenediamine,OPD;1,2-DiaChemicalbookminobenzene,o-Phenylenediamine,OPD;1,2-Fenylenediamin;benzene,1,2-diamino-;benzene-1,2-diamine;diamino-1,2benzene;EK1700

Lambarka CAS: 95-54-5
Qaacidada molecular-ka: C6H8N2
Miisaanka molecular: 108.14
Lambarka EINECS: 202-430-6

Qaybaha la xiriira:agabka xasaasiga ah iyo kuwa dhexdhexaadka ah; reagents-ka biochemical; fungicides-ka benzimidazole; dhexdhexaadiyeyaasha cayayaanka; fungicides-ka dhexdhexaadka ah; hydrocarbons-ka udgoonka leh; dhexdhexaadiyeyaasha dawooyinka; baloogyada dhismaha dabiiciga ah; midabyada; reagents-ka guud; reagents-ka kale ee biochemical; alaabada caadiga ah iyo agabka caadiga ah; dhexdhexaadiyeyaasha cayayaanka: dhexdhexaadiyeyaasha fungicides: fungicides-ka benzimidazole; agabka ceeriin ee dawooyinka; kiimikooyinka dabiiciga ah; Kataliyayaasha Palladium Catalysis; amines; substrates ensaym; cayayaan dilaha; kiimikooyinka; agabka kiimikada ceeriin; VARIOUSAMINE; 1,2-Benzenediamine; Organics; Biochemistry; Enzyme; Substrates; Enzymes Substrates; Amines; Udgoon; InteChemicalbookrmediates & FineChemicals; Farmashiyeyaasha; Biochemicals iyo Reagents; Building Blocks; Isku-darka Kiimikada; Wakiilada ka-soo-saarista; Isku-dhafka Iftiinka/Baaritaanka; Nitrogen Compounds; Organics; Agabka Kiimikada Dabiiciga ah Isku-darka dabiiciga ah Dhexdhexaadiyeyaasha isku-darka dabiiciga ah; dhexdhexaadiyeyaasha; alaabada caadiga ah; daawooyinka, sunta cayayaanka iyo kuwa midabka dhexdhexaadka ah; amines.

Faynileen diamine:Phenylene diamine waa diamine-ka udgoonka ugu fudud. Waxaa jira 3 nooc oo isomers ah, kuwaas oo kala ah o-phenylenediamine, m-phenylenediamine, iyo p-phenylenediamine. P-Phenylenediamine, oo sidoo kale loo yaqaan Ursol, waa kiristaalo aan midab lahayn oo si dhakhso ah u oxidizes hawada madow. Barta karkaraya waa 267°C. Waxaa lagu milmaa biyaha, ethanol iyo ether. Waxaa loo isticmaalaa sidii walxo ceeriin ah ama dhexdhexaad ah oo loogu talagalay midabaynta, dardar-gelinta vulcanization ee caagga, horumariye warshadaha sawir-qaadista, midabaynta dhogorta iyo midabaynta timaha. Kuwa leh xiriir badan waa midabeeyayaasha timaha, tima-jaraha iyo kuwa si joogto ah u rinjiyeeya timaha. Waxay geli kartaa jirka aadanaha iyada oo loo marayo maqaarka. Dhexdhexaadiyeyaasha oksaydhka leh waxay leeyihiin heerar kala duwan oo dareen ah waxayna sababi karaan dermatitis u eg cambaar ama lichenoid. Badanaa waxay ku dhacdaa wejiga, qoorta iyo gacmaha iyo laablaabyada maqaarka kale, sida geesaha afka, geesaha indhaha, iyo sanka. Dhaawac. Neefsashada boodhka waxay sababi kartaa neefta bronki. Calaamadaha sumowga afka waxay la mid yihiin kuwa sumowga aniline. Badanaa qaado daawaynta astaamaha. O-phenylenediamine waxaa sidoo kale loo yaqaan 1,2-diaminobenzene iyo 1,2-phenylenediamine. Kilaasooyinka cad ilaa huruud khafiif ah ee caleenta u eg ayaa ka soo daadanaya biyaha, kiristaallada prismatic-na waxaa ka soo daadanaya kloroform. Way fududahay in la beddelo midabka marka hawada la geliyo, laga bilaabo caddaan ilaa huruud Kimikobook, bunni, guduud, ugu dambayntiina madow. Cufnaanta qaraabada ah waa 1.2698. Barta dhalaalaysa waa 103~104℃. Barta karkaraya waa 256~258℃. Si yar ayuu ugu milmaa biyaha qabow (4.15 at 35°C), si fudud ayuu ugu milmaa biyaha kulul (733 at 81°C), ethanol, ether, chloroform iyo benzene. Waxay la falgashaa aashitada aan organic ahayn si ay u soo saarto milix biyo ku milma; xalka biyaha ku jira wuxuu la falgalaa kaarboon disulfide si uu u soo saaro 2-mercaptobenzimidazole; Waxay la falgashaa kaarboon laba ogsaydh marka cadaadis la saaro si ay u soo saarto benzimidazolon. Badeecadani waa sun. Ka dib marka la neefsado, waxay sababi kartaa khalkhal muuqaal ah, inay taabato maqaarka, ay keento barar, inay gasho indhaha, oo ay keento barar. Jiirka afka laga qaato LD501070mg/kg. M-phenylenediamine waa kiristaal rhombic ah, kaas oo si dhakhso ah loogu oksaydhiyo hawada ilaa uu noqdo bunni huruud ah. Cufisjiidadka gaarka ah waa 1.139. Barta dhalaalaysa waa 62.8°C barta karkarayana waa 284°C. Waxaa lagu milmaa biyaha, khamriga, ketone, iwm. Waxaa loo isticmaalaa warshadaha kiimikada rinjiga, iyo sidii wakiil bogsiiya balaastikada, iwm. Waxay geli kartaa jirka aadanaha laga bilaabo mareenka neefsashada, maqaarka iyo mareenka caloosha iyo mindhicirka. Sumowga daran wuxuu sababi karaa methemoglobinemia, dhaawaca beerka iyo dhiig-yaraanta hemolytic.

Isticmaalka iyo shaqooyinka ugu muhiimsan ee phenylenediamine:
Phenylenediamine waxaa loo isticmaalaa tilmaame fluorescent ah iyo falanqayn koromografi ah; waxaa loo isticmaalaa aqoonsashada naxaasta, dahabka, birta, magnesium, vanadium, ammonia, hydrogen sulfide, sulfur dioxide, chromium oxide, iwm., soo saarista rinjiyeyaasha azo, rinjiyeynta dhogorta, agabka sawir qaadista, caagga, daabacaadda iyo warshadaha rinjiyeynta.

(1) Ortho-phenylenediamine waxaa inta badan loo isticmaalaa soo saarista sunta cayayaanka disha (carbendazim, benomyl, thiophanate methyl, thiabendazole), rinjiyeyaasha yareeya (Vat Yellow 6GD, Vat Brilliant Orange GR), midabyada cationic (Cationic Brilliant Yellow 10GFF), xasiliyeyaasha polymer (2-mercaptobenzimidazole), isku-dhafka heterocyclic (benzimidazole iyo quinoxaline), walxaha xasaasiga ah ee sawir-qaadista, surfactants, antifreeze, ka-hortagga miridhka naxaasta, iwm. Waa mid ka mid ah qaybaha qaacidooyinka rinjiga timaha, waana mid ka mid ah reagents-ka dabiiciga ah ee loo isticmaalo in lagu aqoonsado 1,2-diketones, asiidhyada carboxylic iyo aldehydes ee kiimikada falanqaynta.

(2) M-phenylenediamine waxaa inta badan loo isticmaalaa soo saarista rinjiyeyaasha, sida RN madow ee tooska ah ee qorraxda ku shaqeeya, waxaana loo isticmaalaa midabaynta dhogorta, iyo sidoo kale dhexdhexaadiyeyaasha rinjiga azo iyo oxazine, si loo go'aamiyo nitrite, waxaana sidoo kale loo isticmaalaa resins-ka isdhaafsiga ion iyo copolymers-ka baloogga. Qalabka iyo sawir qaadista; waxaa loo isticmaalaa midabaynta dharka, reagents-ka shaybaarka, wakiilada vulcanizing, ka hortagga miridhka. Waxaa sidoo kale loo isticmaalaa sidii wakiil bogsiinaya resin epoxy iyo coagulant loogu talagalay sibidhka. (3) P-phenylenediamine waxaa inta badan loo isticmaalaa soo saarista rinjiyeyaasha. Waxaa loo isticmaali karaa in lagu sameeyo midabaynta kala firdhisa, midabaynta aashitada, midabaynta tooska ah, midabaynta sulfur, midabaynta dhogorta (dhogorta madow D) ee nidaamka midabaynta azo, waxaana sidoo kale loo isticmaali karaa midabaynta dhogorta iyo qurxinta. Rinjiga timaha Ursi D waxaa sidoo kale loo isticmaalaa soo saarista wakiilada ka hortagga gabowga ee caagga ah ("wakiilka ka hortagga gabowga DNP", "wakiilka ka hortagga gabowga DOP", "wakiilka ka hortagga gabowga DBP") iyo wakiilada soo koraya.

Sifooyinka kiimikada:Kilaastik monoclinic ah oo aan midab lahayn, oo ku madoobaada hawada iyo iftiinka qorraxda. Si yar ugu milma biyaha qabow, si fiican ugu milma biyaha kulul, si fudud ugu milma ethanol, ether iyo kloroform.

Isticmaal:

1) Waxaa loo isticmaalaa sidii falanqayn falanqayn ah, tilmaame iftiin leh, waxaana sidoo kale loo isticmaalaa isku-darka walxaha dabiiciga ah iyo kuwa midabaynta

2) Waxaa loo isticmaalaa sunta cayayaanka, daawada, iyo rinjiga dhexdhexaadka ah

3) Sida dhexdhexaadiyeyaasha sunta cayayaanka, dhexdhexaadiyeyaasha rinjiga

4) Ortho-phenylenediamine waa dhexdhexaad ka mid ah fungicides-ka carbendazim, thiophanate-methyl, iyo thiabendazole, iyo sidoo kale dhexdhexaad ka mid ah quetiaphos-ka cayayaanka lagu buufiyo. Intaa waxaa dheer, waa dhexdhexaad muhiim ah warshadaha rinjiga.

5) Badeecadu waa mid dhexdhexaad ah oo ka kooban midabyo, sunta cayayaanka, waxyaabaha lagu daro, walxaha xasaasiga u ah sawir-qaadista, iwm. Waa midab-dheelitir jaalle ah M. Waxaa loo isticmaalaa soo saarista polyamide, polyurethane, bakteeriyada disha carbendazim iyo thiophanate, yaraynta GG casaanka ah, wakiilka siman, antioxidant MB, waxaana sidoo kale loo isticmaalaa diyaarinta wakiilada kiimikada, surfactants, iwm.

6) Waxaa loo isticmaalaa sidii dhexdhexaadin kiimiko ceeriin ah, sunta cayayaanka iyo rinjiyeyaasha

7) Hubi nikkel iyo niobium, oo go'aami selenium iyadoo la adeegsanayo spectrophotometry. Xaqiijinta vanadium. Kala sooc ozone-ka iyo oksaydhyada nitrogen iyo hydrogen peroxide. Waxaa loo isticmaalaa in lagu kala saaro nitrous acid, hydrogen peroxide iyo ozone. Tilmaamaha iftiinka ee titration-ka aashitada (fluorescence cagaaran ee pH≦3.1, luminta fluorescence ee pH≧4.4) wakiilka roobka ee chelating. wakiilka yareeya. O-Phenylenediamine waa substrate peroxidase ah oo ku habboon falgallada ensaymka ee ELISA. Substrate-ku wuxuu soo saaraa badeecad dhammaad leh oo milmi karta, midab oranji-bunni ah, kaas oo lagu akhrin karo spectrophotometer 450nm. Falcelinta OPD waxaa lagu joojin karaa 3NHCl ama 3MH2SO4 oo lagu akhrin karo 492nm.

8) Waxaa loo isticmaalaa sidii dhexdhexaad ah oo midabyo cationic ah, iyo walxaha cayriin ee ugu muhiimsan ee sunta cayayaanka ee carbendazim iyo wakiilada kale ee antifungal

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