Mau ofanana: 1,2-Diaminobenzene,1,2-Phenylenediamine,o-Phenylenediamine,OPD;1,2-Diaminobenzene,1,2-Phenylenediamine,OPD;1,2-DiaChemicalbookminobenzene,o-Phenylenediamine,OPD;1,2-Fenylendiamin;benzene,1,2-diamino-;benzene-1,2-diamine;diamino-1,2benzene;EK1700

Nambala ya CAS: 95-54-5
Fomula ya maselo: C6H8N2
Kulemera kwa maselo: 108.14
Nambala ya EINECS: 202-430-6

Magulu ofanana:zinthu zowunikira kuwala ndi zinthu zolumikizira; zinthu zoyezera za biochemical; mankhwala ophera tizilombo; zinthu zolumikizira za mankhwala ophera tizilombo; zinthu zolumikizira za fungicides; zinthu zolumikizira za aromatic hydrocarbons; zinthu zolumikizira za mankhwala; zinthu zomangira zachilengedwe; utoto; zinthu zolumikizira za general; zinthu zina zolumikizira za biochemical; zinthu zokhazikika ndi zinthu zokhazikika; zinthu zolumikizira za mankhwala ophera tizilombo: zinthu zolumikizira za fungicides: zinthu zolumikizira za benzimidazole; zinthu zopangira mankhwala; mankhwala achilengedwe; zinthu zolumikizira za Palladium Catalysis; zinthu zolumikizira za enzyme; zinthu zophera tizilombo; mankhwala; zinthu zopangira mankhwala; zinthu zolumikizira za VARIOUSAMINE; 1,2-Benzenediamine; Zachilengedwe; Zachilengedwe; Zachilengedwe; Enzyme; Zinthu Zoyambira; Ma Enzyme; Zinthu Zonunkhira; Zinthu Zophatikizana ndi Zachilengedwe; Mankhwala; Zachilengedwe ndi Zinthu Zogwirizanitsa; Zomangira; Kupanga Mankhwala; Zinthu Zopangira Mankhwala; Zinthu Zotulutsa; Zinthu Zogwirizanitsa/Zozindikira; Zinthu Zophatikizana ndi Nitrogen; Zachilengedwe; Zinthu Zachilengedwe; Zinthu Zachilengedwe Zachilengedwe Zogwirizanitsa za kapangidwe ka organic; zinthu zosakaniza; zinthu zokhazikika; mankhwala, mankhwala ophera tizilombo ndi utoto; ma amine.

Phenylene diamine:Phenylene diamine ndi diyamine yosavuta kwambiri yonunkhira. Pali mitundu itatu ya ma isomers, omwe ndi o-phenylenediamine, m-phenylenediamine, ndi p-phenylenediamine. P-Phenylenediamine, yomwe imadziwikanso kuti Ursol, ndi kristalo yopanda mtundu yomwe imasungunuka mwachangu kukhala yakuda mumlengalenga. Kutentha kwake ndi 267°C. Imasungunuka m'madzi, ethanol ndi ether. Imagwiritsidwa ntchito ngati zinthu zopangira utoto, chowonjezera mphamvu ya vulcanization ya rabara, wopanga zithunzi, utoto wa ubweya ndi utoto wa tsitsi. Omwe amakhudzidwa kwambiri ndi opaka utoto wa tsitsi, ometa tsitsi ndi omwe amapaka utoto tsitsi lawo pafupipafupi. Imatha kulowa m'thupi la munthu kudzera pakhungu. Opaka utoto wa oxidized ali ndi magawo osiyanasiyana a sensitization ndipo angayambitse eczema-like kapena lichenoid dermatitis. Nthawi zambiri imapezeka pankhope, pakhosi ndi m'manja ndi m'mapiko ena a khungu, monga m'makona a pakamwa, m'makona a maso, ndi m'mphuno. Yowonongeka. Kupuma fumbi lake kungayambitse mphumu ya bronchial. Zizindikiro za poizoni wa pakamwa zimafanana ndi za poizoni wa aniline. Amapatsidwa chithandizo cha zizindikiro. O-phenylenediamine imatchedwanso 1,2-diaminobenzene ndi 1,2-phenylenediamine. Makristalo oyera mpaka achikasu owala ngati masamba amatuluka m'madzi, ndipo makristalo a prismatic amatuluka m'chloroform. N'zosavuta kusintha mtundu akamakumana ndi mpweya, kuyambira woyera mpaka wachikasu Chemicalbook, bulauni, wofiirira, ndipo potsiriza wakuda. Kuchulukana kwake ndi 1.2698. Malo osungunuka ndi 103 ~ 104℃. Malo otentha ndi 256 ~ 258℃. Amasungunuka pang'ono m'madzi ozizira (4.15 pa 35°C), amasungunuka mosavuta m'madzi otentha (733 pa 81°C), ethanol, ether, chloroform ndi benzene. Amachita ndi inorganic acid kuti apange mchere wosungunuka m'madzi; madzi amadzi amachita ndi carbon disulfide kuti apange 2-mercaptobenzimidazole; Imakumana ndi carbon dioxide ikapanikizika kuti ipange benzimidazolone. Mankhwalawa ndi oopsa. Mukapuma, imatha kuyambitsa kusokonezeka kwa maso, kukhudzana ndi khungu, kuyambitsa kutupa, kulowa m'maso, ndikuyambitsa kutupa. LD501070mg/kg ya makoswe. M-phenylenediamine ndi kristalo wa rhombic, womwe umasungunuka mwachangu kukhala wachikasu-bulauni mumlengalenga. Mphamvu yeniyeni ndi 1.139. Malo osungunuka ndi 62.8°C ndipo malo owira ndi 284°C. Amasungunuka m'madzi, mowa, ketone, ndi zina zotero. Amagwiritsidwa ntchito mumakampani opanga utoto, komanso ngati chochiritsira mapulasitiki, ndi zina zotero. Amatha kulowa m'thupi la munthu kuchokera m'njira yopumira, pakhungu ndi m'mimba. Poyizoni woopsa angayambitse methemoglobinemia, kuwonongeka kwa chiwindi ndi kuchepa kwa magazi m'thupi.

Ntchito zazikulu ndi ntchito za phenylenediamine:
Phenylenediamine imagwiritsidwa ntchito ngati chizindikiro cha fluorescent ndi chromatographic analysis reagent; imagwiritsidwa ntchito pozindikira mkuwa, golide, chitsulo, magnesium, vanadium, ammonia, hydrogen sulfide, sulfure dioxide, chromium oxide, ndi zina zotero, popanga utoto wa azo, utoto wa ubweya, zipangizo zojambula zithunzi, rabara, makampani osindikiza ndi kupaka utoto.

(1) Ortho-phenylenediamine imagwiritsidwa ntchito kwambiri popanga mankhwala ophera tizilombo toyambitsa matenda (carbendazim, benomyl, thiophanate methyl, thiabendazole), utoto wochepetsera (Vat Yellow 6GD, Vat Brilliant Orange GR), utoto wa cationic (Cationic Brilliant Yellow 10GFF), zokhazikika za polymer (2-mercaptobenzimidazole), mankhwala a heterocyclic (benzimidazole ndi quinoxaline), zinthu zomwe zimakhala ndi kuwala kwa dzuwa, ma surfactants, antifreeze, copper corrosion inhibitors, ndi zina zotero. Ndi chimodzi mwa zigawo za utoto wa tsitsi, ndipo ndi chimodzi mwa zinthu zomwe zimagwiritsidwa ntchito kwambiri pozindikira 1,2-diketones, carboxylic acids ndi aldehydes mu chemistry yowunikira.

(2) M-phenylenediamine imagwiritsidwa ntchito kwambiri popanga utoto, monga RN yakuda yofulumira kudzuwa, ndipo imagwiritsidwa ntchito ngati utoto wa ubweya, komanso azo ndi oxazine dye intermediates, pozindikira nitrite, komanso imagwiritsidwa ntchito pa ma ion exchange resins ndi block copolymers. Zipangizo ndi zithunzi; imagwiritsidwa ntchito ngati utoto wa nsalu, ma reagents a labotale, ma vulcanizing agents, zoletsa dzimbiri. Imagwiritsidwanso ntchito ngati wothandizira kuchiritsa wa epoxy resin ndi coagulant ya simenti. (3) P-phenylenediamine imagwiritsidwa ntchito kwambiri popanga utoto. Ingagwiritsidwe ntchito popanga utoto wofalikira, utoto wa asidi, utoto wolunjika, utoto wa sulfure, utoto wa ubweya (ubweya wakuda D) wa dongosolo la utoto wa azo, ndipo ingagwiritsidwenso ntchito popanga utoto wa ubweya komanso ngati zodzoladzola. Utoto wa tsitsi Ursi D umagwiritsidwanso ntchito popanga mankhwala oletsa kukalamba a rabara ("anti-aging agent DNP", "anti-aging agent DOP", "anti-aging agent DBP") ndi mankhwala opangira.

Kapangidwe ka mankhwala:Krustalo wa monoclinic wopanda mtundu, womwe umadetsa mpweya ndi kuwala kwa dzuwa. Umasungunuka pang'ono m'madzi ozizira, umasungunuka kwambiri m'madzi otentha, umasungunuka mosavuta mu ethanol, ether ndi chloroform.

Gwiritsani ntchito:

1) Amagwiritsidwa ntchito ngati chowunikira, chizindikiro cha fluorescent, komanso amagwiritsidwa ntchito popanga zinthu zachilengedwe ndi utoto

2) Amagwiritsidwa ntchito ngati mankhwala ophera tizilombo, mankhwala, utoto wapakatikati

3) Monga mankhwala ophera tizilombo, mankhwala opaka utoto

4) Ortho-phenylenediamine ndi mankhwala ophera tizilombo monga carbendazim, thiophanate-methyl, ndi thiabendazole, komanso mankhwala ophera tizilombo otchedwa quetiaphos. Kuphatikiza apo, ndi mankhwala ophera tizilombo ofunikira kwambiri pamakampani opanga utoto.

5) Chogulitsachi ndi chapakati cha utoto, mankhwala ophera tizilombo, zowonjezera, zinthu zotha kukhudza kuwala, ndi zina zotero. Ndi utoto wachikasu wa bulauni wa M. Umagwiritsidwa ntchito popanga polyamide, polyurethane, bactericides carbendazim ndi thiophanate, kuchepetsa scarlet GG, wothandizira kuleza, antioxidant MB, komanso umagwiritsidwa ntchito pokonzekera mankhwala opangira Chemicalbook, ma surfactants, ndi zina zotero.

6) Amagwiritsidwa ntchito ngati zinthu zopangira mankhwala, mankhwala ophera tizilombo ndi utoto

7) Tsimikizirani nickel ndi niobium, ndikuzindikira selenium pogwiritsa ntchito spectrophotometry. Kutsimikizira vanadium. Lekanitsani ozone ndi nitrogen oxides ndi hydrogen peroxide. Amagwiritsidwa ntchito kusiyanitsa nitrous acid, hydrogen peroxide ndi ozone. Chizindikiro cha fluorescent cha titration ya acid-base (kunyezimira kobiriwira kwa pH≦3.1, kutayika kwa fluorescence kwa pH≧4.4) chothandizira kutentha kwa chelating. chochepetsera. O-Phenylenediamine ndi gawo la peroxidase loyenera kuchitapo kanthu kogwirizana ndi ELISA enzyme. Gawoli limapanga chinthu chosungunuka, chamtundu wa lalanje-bulauni, chomwe chingawerengedwe ndi spectrophotometer pa 450nm. Kuyankha kwa OPD kumatha kuyimitsidwa ndi 3NHCl kapena 3MH2SO4 ndikuwerengedwa pa 492nm.

8) Amagwiritsidwa ntchito ngati pakati pa utoto wa cationic, komanso ngati chinthu chachikulu chopangira mankhwala ophera tizilombo otchedwa carbendazim ndi mankhwala ena ophera ma fungal.