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 hoʻonaninani; nā amine.

Phenylene diamine:ʻO Phenylene diamine ka diamine ʻala maʻalahi loa. Aia 3 ʻano isomer, ʻo ia 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 ʻokiʻoki 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 lāʻau ʻawaʻawa e like me nā hōʻailona o ka make aniline. Lawe nui i ka lāʻau symptomatic. Ua kapa ʻia ʻo O-phenylenediamine he 1,2-diaminobenzene a me 1,2-phenylenediamine. ʻO nā keʻokeʻo keʻokeʻo a ʻulaʻula e like me ka lau melemele e hoʻoheheʻe ʻia 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 ka 2-mercaptobenzimidazole; hana ia me ka 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 i ka ʻeha. 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 hoʻonaninani, nā mea vulcanizing, nā mea hoʻokaʻawale. 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, ka wai i 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 hiki ke hoʻoheheʻe ʻia, ʻalani-ʻeleʻele 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.