Nga kupu taurite: 1,2-Diaminobenzene,1,2-Phenylenediamine,o-Phenylenediamine,OPD;1,2-Diaminobenzene,1,2-Phenylenediamine,OPD;1,2-DiaChemicalbookminobenzene,o-Phenylenediamine,OPD;1,2- Fenylendiamine;benzene,1,2-diamino-;benzene-1,2-diamine;diamino-1,2benzene;EK1700

Tau CAS: 95-54-5
tātai rāpoi: C6H8N2
Te taumaha ngota: 108.14
Nama EINECS: 202-430-6

Ngā kāwai e pā ana:nga rauemi whakaahua me nga takawaenga;reagents biochemical;benzimidazole fungicides;takawaenga pesticide;takawaenga fungicides;waiwaro kakara;takawaenga rongoā;poraka hanga waro;waikano;reagents whānui;etahi atu reagents biochemical;hua paerewa me nga rauemi Paerewa;takawaenga pesticide: fungicide intermediates: benzimidazole fungicides;rauemi mata ho'oraa;matū waro;Palladium Catalysis catalysts;amine;nga taputapu enzyme;pesticides;matū;rauemi mata matū;VARIOUSAMINE;1,2-Benzenediamine;Organics;Biochemistry; Enzyme; Substrates; Enzymesubstrates; Amine; Aromatics; InteChemicalbookrmediates & FineChemicals; Pharmaceuticals; BiochemicalsandReagents; Poraka Hangahanga; ChemicalSynthesis; Derivatizationagents; LuminescentCompounds/Detection;Rauemi Matū Organic He takawaenga whakahiato pararopi;takawaenga;hua paerewa;takawaenga rongoa, pesticide me te waikano;Amine.

Phenylene diamine:Ko Phenylene diamine te diamine kakara tino ngawari.E 3 nga momo isomers, ara o-phenylenediamine, m-phenylenediamine, me p-phenylenediamine.Ko te P-Phenylenediamine, e mohiotia ana ko Ursol, he karaehe taekore ka tere te waikura ki te pango i te rangi.Ko te 267°C te ira kohua.Wairewa i roto i te wai, te waihā me te etera.Ka whakamahia hei rauemi mata, hei takawaenga ranei mo nga waikano, hei whakakorikori whakakorikori mo te rapa, he kaiwhakawhanake i te ahumahi whakaahua, tae huruhuru me te tae makawe.Ko te hunga ka nui ake te whakapā atu ko nga kaitao makawe, he kaikuti makawe me te hunga e peita ana i o ratou makawe i nga wa katoa.Ka uru ki roto ki te tinana o te tangata ma te kiri.He rereke nga nekehanga o te tairongo o nga takawaenga whaiwaiwai, a tera pea ka puta te ahua o te eczema-like, lichenoid dermatitis ranei.He maha nga wa ka pa ki te mata, ki te kaki me nga ringaringa me etahi atu kopa kiri, penei i nga kokonga o te waha, nga kokonga o nga kanohi, me nga pongaponga.Kua pakaru.Ko te horonga o tona puehu ka puta te mate huango.He rite nga tohu o te paihana a-waha ki era o te paihana aniline.Te nuinga tango maimoatanga symptomatic.Ko te O-phenylenediamine e kiia ana ko te 1,2-diaminobenzene me te 1,2-phenylenediamine.Ko nga tioata ma ki te kowhai he rite ki te rau ka rere mai i te wai, ka heke mai nga tioata prismatic mai i te chloroform.He ngawari te huri i te tae ina pa ana ki te hau, mai i te ma ki te kowhai Chemicalbook, parauri, papura, ka mutu he pango.Ko te kiato whanaunga ko 1.2698.Ko te ira whakarewa he 103～104℃.Ko te 256～258℃ te ira kohua.He iti te wairewa ki te wai matao (4.15 ki te 35°C), ngawari ki te wai wera (733 ki te 81°C), te waihano, te etera, te chloroform me te benzene.Ka tauhohe ki te waikawa pararopi hei whakaputa i te tote wairewa-wai;ka tauhohe te wairewa wai ki te waro disulfide ki te whakaputa 2-mercaptobenzimidazole;ka tauhohe ki te hauhā i raro i te pehanga ki te whakaputa benzimidazolone.He paitini tenei hua.I muri i te whakangohanga, ka raru te tirohanga, te pa ki te kiri, ka puta te mumura, ka uru ki roto ki nga kanohi, ka puta te mumura.Kiore waha LD501070mg/kg.Ko te M-phenylenediamine he karaihe rhombic, ka tere te waikura ki te kowhai-parauri i te rangi.Ko te taumahatanga motuhake ko te 1.139.Ko te ira whakarewa he 62.8°C me te ira koropuke he 284°C.Te wairewa i roto i te wai, te waipiro, te ketone, me etahi atu. Ka whakamahia i roto i te ahumahi matū tae, me te mea hei rongoa mo nga kirihou, me etahi atu. Ka taea te uru ki te tinana o te tangata mai i te waahanga manawa, te kiri me te waahanga gastrointestinal.Ko te paihana nui ka puta te methemoglobinemia, te kino o te ate me te anemia hemolytic.

Ko nga whakamahinga matua me nga mahi o te phenylenediamine:
Ka whakamahia te Phenylenediamine hei tohu rewharewha me te reagent tātari chromatographic;whakamahia i roto i te tautuhi i te parahi, te koura, te rino, te konupora, te vanadium, te haukinia, te hauwai sulfide, te whanariki dioxide, te chromium oxide, me etahi atu, te hanga waikano azo, te tae huruhuru, nga taonga whakaahua, te rapa , Te whakaputa me te ahumahi tae.

(1) Ko te Ortho-phenylenediamine te nuinga e whakamahia ana i roto i te hanga o nga patu patu patu patu (carbendazim, benomyl, thiophanate methyl, thiabendazole), te whakaheke i nga tae (Vat Yellow 6GD, Vat Brilliant Orange GR), nga tae cationic (Cationic Brilliant Yellow 10GFF), polymer stabilizer. (2-mercaptobenzimidazole), pūhui heterocyclic (benzimidazole me quinoxaline), rauemi photosensitive, surfactants, antifreeze, aukati waikura parahi, me ētahi atu Ko tetahi o nga waahanga o nga hanganga tae makawe, a ko tetahi ano o nga reagents pararopi Chemicalbook e whakamahia nuitia ana ki te te tautuhi i te 1,2-diketone, te waikawa warohiko me te aldehydes i roto i te matū tātari.

(2) Ko te M-phenylenediamine te nuinga o te whakamahi i roto i te hanga waikano, penei i te RN pango tere tere-ra, ka whakamahia hei tae huruhuru, me te azo me te oxazine waikano takawaenga, mo te whakatau i te nitrite, me te whakamahi hoki mo te katote. whakawhiti kapia me poraka copolymers.Nga rauemi me nga whakaahua;whakamahia hei waikano kakano, reagents taiwhanga, apiha vulcanizing, aukati waikura.Ka whakamahia ano hei rongoa mo te epoxy resin me te coagulant mo te ciment.(3) Ko te P-phenylenediamine te nuinga e whakamahia ana i roto i te hanga o nga tae.Ka taea te whakamahi ki te whakahiato i nga waikano marara, waikano waikawa, waikano tika, waikano whanariki, waikano huruhuru (pango pango D) o te punaha waikano azo, ka taea hoki te whakamahi mo te tae huruhuru me te whakapaipai.Ka whakamahia ano te tae makawe Ursi D i roto i te hanga rapa anti-pakeke ("anti-aging agent DNP", "anti-aging agent DOP", "anti-aging agent DBP") me te whakawhanake i nga kaihoko.

Āhuatanga matū:te karaihe monoclinic kore tae, ka pouri i te hau me te ra.He iti te wairewa ki te wai matao, he memeha ake ki te wai wera, he ngawari ki te waiwaro, ether me te chloroform.

Whakamahia:

1) Ka whakamahia hei reagent tātaritanga, tohu rewharewha, ka whakamahia ano hoki ki te whakahiato o te waro me te waikano.

2)I whakamahia hei pesticide, rongoa, waikano takawaenga

3) Hei takawaenga pesticide, hei takawaenga waikano

4) Ko te Ortho-phenylenediamine he takawaenga o te fungicides carbendazim, thiophanate-methyl, me te thiabendazole, me te takawaenga o te quetiaphos insecticide.I tua atu, he takawaenga nui i roto i te ahumahi waikano.

5) Ko te hua he takawaenga o nga waikano, pesticides, additives, photosensitive material, etc. Ko te tae kowhai parauri M. Whakamahia i roto i te hanga o te polyamide, te polyurethane, te bactericides carbendazim me te thiophanate, te whakaiti i te GG ngangana, te kaihoko taumata, antioxidant MB , a ka whakamahia ano hoki ki te whakarite mo te whakawhanake i nga kaihoko pukapuka Chemical, surfactants, etc.

6) Ka whakamahia hei takawaenga mo nga rawa matū, pesticides me te waikano

7) Manatokohia te nickel me te niobium, ka whakatau i te selenium ma te spectrophotometry.Manatokonga o te vanadium.Wehea te ozone mai i te hauota waikura me te hauwai hauwai.Ka whakamahia hei wehewehe i te waikawa hauota, te hauwai peroxide me te ozone.Ko te tohu koorero mo te titration waikawa-turanga (te rewharewha matomato mo te pH≦3.1, te ngaro o te korekore mo te pH≧4.4) te kaihoko rerenga chelating.kaihoko whakaiti.Ko te O-Phenylenediamine he tïpako peroxidase e tika ana mo nga tauhohenga hono-a-ELISA.Ko te tïpako he hua mutunga whakarewa, he karaka-parauri te tae, ka taea te panui e te spectrophotometer i te 450nm.Ka taea te aukati i te tauhohenga OPD ki te 3NHCl, 3MH2SO4 ranei ka panui ki te 492nm.

8) I whakamahia hei takawaenga o nga tae cationic, me te rauemi mata matua o te pesticide carbendazim me etahi atu kaihoko antifungal.