Nā mea like: 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

Helu CAS: 95-54-5
Huina molekala: C6H8N2
Kaumaha molekula: 108.14
Helu EINECS: 202-430-6

Nā waeʻano pili:nā mea photosensitive a me nā mea waena;biochemical reagents;benzimidazole fungicides;nā mea waena pesticide;nā fungicides waena;nā wai ʻala ʻala;lāʻau waena;nā mea kūkulu hale;nā waiʻulaʻula;nā mea hoʻoponopono maʻamau;nā mea hoʻopili biochemical ʻē aʻe;nā huahana maʻamau a me nā mea maʻamau;nā pesticide intermediates: fungicide intermediates: benzimidazole fungicides;lāʻau maka lāʻau;nā kemika organik;Palladium Catalysis catalysts;nā amine;nā substrate enzyme;pesticides;kemika;nā mea maka kemika;VARIOUSAMINE;1,2-Benzenediamine;Organics; Biochemistry; Enzyme; Substrates; Enzymesubstrates; Amine; Aromatics; InteChemicalbookrmediates & FineChemicals; Nā lāʻau lapaʻau; BiochemicalsandReagents; Building Blocks; ChemicalSynthesis; Derivatizationagents; LuminescentCompounds/Detections;Mea Kinohi Organic Nā mea hoʻohuihui organik;nā mea waena;nā huahana maʻamau;lāʻau lapaʻau, pesticide a me nā mea pena;nā amine.

Phenylene diamine:ʻO Phenylene diamine ka diamine ʻala maʻalahi loa.He 3 ʻano isomers, ʻo ia hoʻi ka o-phenylenediamine, m-phenylenediamine, a me ka p-phenylenediamine.ʻO ka P-Phenylenediamine, i kapa ʻia ʻo Ursol, he aniani kala ʻole e hoʻoneʻe koke i ka ʻeleʻele i ka lewa.ʻO 267°C ka helu hoʻolapalapa.Hiki ke hoʻoheheʻe ʻia i ka wai, ethanol a me ka etera.Hoʻohana ʻia ma ke ʻano he mea maka a i ʻole waena no nā kala, kahi mea hoʻoheheʻe vulcanization no ka lāʻau lapaʻau, kahi mea hoʻomohala i ka ʻoihana kiʻi kiʻi, ka huluhulu a me ka lauoho.ʻO ka poʻe i ʻoi aku ka nui o ka launa pū ʻana, ʻo ia ka poʻe hoʻoluʻu lauoho, nā mea ʻoki a me ka poʻe e hoʻoluʻu pinepine i ko lākou lauoho.Hiki ke komo i ke kino o ke kanaka ma o ka ʻili.Hiki i nā mea waena oxidized ke ʻano like ʻole o ka sensitization a hiki ke hana i ka eczema-like a i ʻole lichenoid dermatitis.Loaʻa pinepine ia ma ka maka, ka ʻāʻī a me nā lima a me nā ʻili ʻili ʻē aʻe, e like me nā kihi o ka waha, nā kihi o nā maka, a me nā puka ihu.Poino.Hiki i ka inhalation o kona lepo ke kumu i ka hānō bronchial.ʻO nā hōʻailona o ka ʻawaʻawa waha ua like ia me nā mea o ka ʻawaʻawa aniline.Lawe nui i ka lāʻau symptomatic.Ua kapa ʻia ʻo O-phenylenediamine he 1,2-diaminobenzene a me 1,2-phenylenediamine.Ua hoʻoheheʻe ʻia nā kristal keʻokeʻo me ka lau melemele māmā mai ka wai, a ua hoʻokahe ʻia nā kristal prismatic mai ka chloroform.He maʻalahi ke hoʻololi i ka waihoʻoluʻu ke ʻike ʻia i ka lewa, mai ke keʻokeʻo a i melemele Chemicalbook, ʻeleʻele, poni, a hope ʻeleʻele.ʻO 1.2698 ka mānoanoa pili.ʻO ka helu heheʻe he 103 ~ 104 ℃.ʻO 256 ~ 258 ℃ ka helu hoʻolapalapa.Hiki ke hoʻoheheʻe ʻia i ka wai anuanu (4.15 ma 35°C), hiki ke hoʻoheheʻe ʻia i ka wai wela (733 ma 81°C), ethanol, ether, chloroform a me benzene.Hoʻopili ia me ka waiʻona inorganic e hana i ka paʻakai hiki ke hoʻoheheʻe ʻia i ka wai;hoʻopili ka wai wai me ka carbon disulfide e hana i 2-mercaptobenzimidazole;hana ia me carbon dioxide ma lalo o ke kaomi e hana i benzimidazolone.He mea ʻawaʻawa kēia huahana.Ma hope o ka inhalation, hiki iā ia ke hoʻopilikia i ka ʻike, pili me ka ʻili, hoʻomake, komo i nā maka, a hoʻoulu.ʻIole waha LD501070mg/kg.ʻO ka M-phenylenediamine he aniani rhombic, i hoʻokahe koke ʻia i ka melemele-ʻeleʻele i ka lewa.ʻO ka gravity kikoʻī ʻo 1.139.ʻO ka helu hoʻoheheʻe he 62.8°C a ʻo ka helu hoʻolapalapa he 284°C.Hiki ke hoʻoheheʻe ʻia i ka wai, ka waiʻona, ketone, a me nā mea ʻē aʻe. Hoʻohana ʻia i ka ʻoihana kemika dye, a ma ke ʻano he lāʻau lapaʻau no nā plastics, etc. Hiki ke komo i ke kino o ke kanaka mai ka ʻōpū hanu, ka ʻili a me ka ʻōpū o ka ʻōpū.Hiki ke hoʻoulu i ka methemoglobinemia, ka pōʻino o ka ate a me ka anemia hemolytic.

ʻO nā hoʻohana nui a me nā hana o ka phenylenediamine:
Hoʻohana ʻia ʻo Phenylenediamine ma ke ʻano he hōʻailona fluorescent a me ka reagent chromatographic analysis;hoʻohana ʻia i ka ʻike ʻana i ke keleawe, ke gula, ka hao, ka magnesium, vanadium, ammonia, hydrogen sulfide, sulfur dioxide, chromium oxide, etc., manufacturing azo dyes, fur dyeing, kiʻi mea kiʻi, rubber , Paʻi a me ka dyeing ʻoihana.

(1) Hoʻohana nui ʻia ʻo Ortho-phenylenediamine i ka hana ʻana i nā fungicides pesticide (carbendazim, benomyl, thiophanate methyl, thiabendazole), hoʻemi i nā dyes (Vat Yellow 6GD, Vat Brilliant Orange GR), cationic dyes (Cationic Brilliant Yellow 10GFF), polymer stabilizer Yellow 10GFF. (2-mercaptobenzimidazole), pūhui heterocyclic (benzimidazole a me quinoxaline), nā mea photosensitive, surfactants, antifreeze, copper corrosion inhibitors, etc. ʻO ia kekahi o nā ʻāpana o ka hoʻopili ʻana i ka lauoho, a ʻo ia kekahi o nā Chemicalbook organik reagents i hoʻohana mau ʻia e. e hoʻomaopopo i nā 1,2-diketones, nā ʻakika carboxylic a me nā aldehydes ma ke kemika analytical.

(2) M-phenylenediamine ua hoʻohana nui ʻia i ka hana ʻana i nā mea pena, e like me ka RN ʻeleʻele wikiwiki i ka lā, a hoʻohana ʻia e like me nā mea huluhulu, a me ka azo a me ka oxazine dye intermediates, no ka hoʻoholo ʻana i ka nitrite, a hoʻohana ʻia no ka ion. hoʻololi i nā resins a me nā copolymers poloka.Nā mea a me nā kiʻi;hoʻohana ʻia e like me nā mea pena lole, nā mea hoʻolaʻa keʻena hana, nā mea vulcanizing, nā mea hoʻopaneʻe corrosion.Hoʻohana ʻia ia ma ke ʻano he mea hoʻōla no ka epoxy resin a me ka coagulant no ka sima.(3) Hoʻohana nui ʻia ʻo P-phenylenediamine i ka hana ʻana i nā mea pena.Hiki ke hoʻohana i ka synthesize disperse dyes, acid dyes, direct dyes, sulfur dyes, fur dyes (fur black D) o ka ʻōnaehana azo dye, a hiki ke hoʻohana ʻia i ka huluhulu dyeing a me nā mea hoʻonaninani.Hoʻohana pū ʻia ka lauoho lauoho Ursi D i ka hana ʻana i nā lāʻau anti-aging agents ("anti-aging agent DNP", "anti-aging agent DOP", "anti-aging agent DBP") a me nā mea hoʻomohala.

Nā waiwai kemika:ʻeleʻele monoclinic kala, ʻeleʻele i ka ea a me ka lā.Hiki ke hoʻoheheʻe ʻia i ka wai anuanu, ʻoi aku ka maʻalahi i ka wai wela, hiki ke hoʻoheheʻe ʻia i ka ethanol, etera a me ka chloroform.

E hoʻohana:

1) Hoʻohana ʻia ma ke ʻano he analytical reagent, fluorescent indicator, a hoʻohana ʻia hoʻi i ka synthesis o nā mea kūlohelohe a me nā dyes.

2) Hoʻohana ʻia e like me ka pesticide, ka lāʻau lapaʻau, ke kala waena

3) Ma ke ʻano he pesticide intermediates, ka wai waihoʻoluʻu waena

4) ʻO Ortho-phenylenediamine kahi mea waena o nā fungicides carbendazim, thiophanate-methyl, a me thiabendazole, a me kahi mea waena o ka insecticide quetiaphos.Eia kekahi, he koʻikoʻi koʻikoʻi ia ma ka ʻoihana kala.

5) ʻO ka huahana he mea waena o nā dyes, pesticides, additives, photosensitive material, etc. ʻO ia ka dyestuff yellow brown M. Hoʻohana ʻia i ka hana ʻana i ka polyamide, polyurethane, bactericides carbendazim a me ka thiophanate, e hōʻemi ana i ka ʻulaʻula GG, leveling agent, antioxidant MB , a hoʻohana pū ʻia i ka hoʻomākaukau ʻana i ka hoʻomohala ʻana i nā mea hana Chemicalbook, surfactants, etc.

6) Hoʻohana ʻia ma ke ʻano he waena o nā mea maka kemika, nā pesticides a me nā mea hoʻonaninani

7) E hōʻoia i ka nickel a me ka niobium, a e hoʻoholo i ka selenium ma ka spectrophotometry.Ka hōʻoia ʻana o ka vanadium.E hoʻokaʻawale i ka ozone mai ka nitrogen oxides a me ka hydrogen peroxide.Hoʻohana ʻia e hoʻokaʻawale i ka waikawa nitrous, hydrogen peroxide a me ka ozone.Hōʻike ʻo Fluorescent no ka titration acid-base (fluorescence ʻōmaʻomaʻo no ka pH≦3.1, nalowale ka fluorescence no ka pH≧4.4) mea hoʻokahe chelating precipitation.mea hoemi.ʻO ka O-Phenylenediamine kahi substrate peroxidase kūpono no ka ELISA enzyme-linked reactions.Hoʻopuka ka substrate i kahi huahana hopena hoʻoheheʻe, ʻalani-ʻeleʻele i ke kala, hiki ke heluhelu ʻia e kahi spectrophotometer ma 450nm.Hiki ke pani i ka pane OPD me 3NHCl a i ʻole 3MH2SO4 a heluhelu ma 492nm.

8) Hoʻohana ʻia ma ke ʻano he waena o nā dyes cationic, a me ka mea nui o ka pesticide carbendazim a me nā mea hana antifungal.