Upu tutusa: 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

Numera CAS: 95-54-5
Fua fa'atatau molekiula: C6H8N2
Mamafa molekiula: 108.14
Numera o le EINECS: 202-430-6

Vaega e feso'ota'i:mea ma vaila'au e ma'ale'ale i le malamalama; vaila'au fa'akemikolo; vaila'au fa'ama'i benzimidazole; vaila'au fa'ama'i iniseti; vaila'au fa'ama'i iniseti; vaila'au fa'ama'i iniseti; vaila'au fa'ama'i iniseti manogi; vaila'au fa'ama'i iniseti vaila'au; poloka fau fale fa'anatura; vali; vaila'au lautele; isi vaila'au fa'ama'i iniseti; oloa masani ma mea masani; vaila'au fa'ama'i iniseti: vaila'au fa'ama'i iniseti: vaila'au fa'ama'i iniseti benzimidazole; mea mata fa'anatura; vaila'au fa'ama'i iniseti Palladium; amines; substrates enzyme; vaila'au fa'ama'i iniseti; vaila'au; mea mata fa'akemikolo; VARIOUSAMINE; 1,2-Benzenediamine; Mea Fa'anatura; Biochemistry; Enzyme; Substrates; Enzyme substrates; Amines; Aromatics; InteChemicalbookrmediates &FineChemicals; Pharmaceuticals; Biochemicals and Reagents; Building Blocks; ChemicalSynthesis; Derivatizationagents; Luminescent Compounds/Detection; Nitrogen Compounds; Organicamines; Mea Fa'akemikolo Fa'anatura Vaelua'iga fa'anatura; vaila'au fa'anatura; oloa masani; vaila'au fa'afoma'i, vaila'au fa'asaina o iniseti ma vaila'au vali; amines.

Phenylene diamine:O le Phenylene diamine o le diamine manogi faigofie. E 3 ituaiga o isomers, o le o-phenylenediamine, m-phenylenediamine, ma le p-phenylenediamine. O le P-Phenylenediamine, e taʻua foʻi o le Ursol, o se tioata e leai se lanu e vave ona faʻaʻeseʻese i le uliuli i le ea. O le vevela pupuna e 267°C. E mafai ona solo i le vai, ethanol ma le ether. E faʻaaogaina o se mea mata poʻo se vaeluaga mo vali, o se faʻatelevaveina o le vulcanization mo le paʻu, o se atinaʻe i le pisinisi ata, vali fulufulu ma vali lauulu. O i latou e sili atu ona fesootaʻi o tagata vali lauulu, tagata selu ma i latou e vali soo o latou lauulu. E mafai ona ulufale i le tino o le tagata e ala i le paʻu. O vaeluaga ua faʻaʻeseʻese e eseese tikeri o le sensitization ma e mafai ona mafua ai le eczema-like poʻo le lichenoid dermatitis. E masani ona tupu i luga o le mata, ua ma lima ma isi gaugau o le paʻu, e pei o tulimanu o le gutu, tulimanu o mata, ma puimanava. Faʻaleagaina. O le manavaina o lona efuefu e mafai ona mafua ai le bronchial asthma. E tutusa fa'ailoga o le oona i le gutu ma fa'ailoga o le oona i le aniline. E masani ona fa'aaogaina togafitiga e fa'aitiitia ai fa'ailoga. E ta'ua fo'i le O-phenylenediamine o le 1,2-diaminobenzene ma le 1,2-phenylenediamine. E fa'aputuina mai le vai ni tioata pa'epa'e i le samasama vaivai, ma e fa'aputuina mai le chloroform ni tioata prismatic. E faigofie ona suia le lanu pe a fa'aalia i le ea, mai le pa'epa'e i le samasama, enaena, violē, ma mulimuli ane uliuli. O le mafiafia fa'atatau e 1.2698. O le tulaga e liu ai e 103～104℃. O le tulaga e pupuna ai e 256～258℃. E fai si faigofie ona solo i le vai malulu (4.15 i le 35°C), e faigofie ona solo i le vai vevela (733 i le 81°C), ethanol, ether, chloroform ma le benzene. E tali atu i le inorganic acid e maua ai le masima e solo i le vai; e tali atu le vaila'au vai ma le carbon disulfide e maua ai le 2-mercaptobenzimidazole; E tali atu i le kaponi taiokesaita i lalo o le mamafa e maua ai le benzimidazolone. O lenei oloa e oona. A uma ona manavaina, e mafai ona mafua ai le faalavelaveina o le vaai, pa'i atu i le pa'u, mafua ai le mumū, ulufale atu i mata, ma mafua ai le mumū. LD501070mg/kg e folo i isumu. O le M-phenylenediamine o se kristala rhombic, lea e vave ona fa'a'okesaita i le samasama-enaena i le ea. O le mamafa patino e 1.139. O le tulaga e liusuavai ai e 62.8°C ma o le tulaga e pupuna ai e 284°C. E mafai ona solo i le vai, ava malosi, ketone, ma isi. E fa'aaogaina i le alamanuia vali vaila'au, ma o se vaila'au fa'amalolo mo palasitika, ma isi. E mafai ona ulufale atu i le tino o le tagata mai le auala e manava ai, pa'u ma le auala e 'ai ai mea'ai. O le oona fa'afuase'i e mafai ona mafua ai le methemoglobinemia, fa'aleagaina o le ate ma le anemia hemolytic.

O faʻaoga autū ma galuega tauave a le phenylenediamine:
E faʻaaogaina le Phenylenediamine o se faʻailoga fluorescent ma se reagent auʻiliʻiliga chromatographic; e faʻaaogaina i le faʻailoaina o le kopa, auro, uʻamea, magnesium, vanadium, ammonia, hydrogen sulfide, sulfur dioxide, chromium oxide, ma isi, gaosiga o vali azo, vali fulufulu, mea pueata, paʻu, lomitusi ma le valiina o pisinisi.

(1) O le Ortho-phenylenediamine e fa'aaogaina tele i le gaosiga o vaila'au fa'amate iniseti (carbendazim, benomyl, thiophanate methyl, thiabendazole), vali fa'aitiitia (Vat Yellow 6GD, Vat Brilliant Orange GR), vali cationic (Cationic Brilliant Yellow 10GFF), polymer stabilizers (2-mercaptobenzimidazole), heterocyclic compounds (benzimidazole ma quinoxaline), mea e maaleale i le malamalama, surfactants, antifreeze, copper corrosion inhibitors, ma isi. O se tasi lea o vaega o le vali lauulu, ma o se tasi fo'i lea o vaila'au fa'aolaola e masani ona fa'aaogaina e fa'ailoa ai 1,2-diketones, carboxylic acids ma aldehydes i le kemisi fa'ata'ita'i.

(2) O le M-phenylenediamine e fa'aaogaina tele i le gaosiga o vali, e pei o le RN uliuli e fa'asa'o i le la, ma fa'aaogaina o vali fulufulu mamoe, fa'apea fo'i ma vaila'au vali azo ma oxazine, mo le fuafuaina o le nitrite, ma fa'aaogaina fo'i mo resins fesuia'i ion ma block copolymers. Meafaitino ma ata; fa'aaogaina o vali ie, vaila'au fa'asu'esu'e, vaila'au fa'avulanizing, vaila'au e taofia ai le 'ele. E fa'aaogaina fo'i o se vaila'au fa'amālōlō mo le epoxy resin ma se mea e fa'aputu ai le sima. (3) O le P-phenylenediamine e fa'aaogaina tele i le gaosiga o vali. E mafai ona fa'aaogaina e fa'aputu ai vali fa'asalalau, vali 'aisa, vali tu'usa'o, vali sulfur, vali fulufulu mamoe (fulu uliuli D) o le faiga vali azo, ma e mafai fo'i ona fa'aaogaina i le vali fulufulu mamoe ma o ni mea teuteu. O le vali lauulu Ursi D e fa'aaogaina fo'i i le gaosiga o vaila'au e tete'e i le matua ("anti-aging agent DNP", "anti-aging agent DOP", "anti-aging agent DBP") ma vaila'au fa'atupuina.

Meatotino fa'akemikolo:Kilisitala monoclinic e leai se lanu, e pogisa i le ea ma le susulu o le la. E fai si faigofie ona solo i le vai malulu, e sili atu ona solo i le vai vevela, e faigofie ona solo i le ethanol, ether ma le chloroform.

Fa'aoga:

1) Fa'aaogaina o se reagent analytical, fluorescent indicator, ma fa'aaogaina fo'i i le fa'aputuga o mea fa'aola ma vali

2) Fa'aaogaina o se vaila'au fa'asaina, vaila'au, vali vaila'au

3) I le avea ai ma vailaʻau faʻasaina, vailaʻau vali

4) O le Ortho-phenylenediamine o se vaila'au fa'afefiloi o fungicides carbendazim, thiophanate-methyl, ma le thiabendazole, fa'apea fo'i ma se vaila'au fa'afefiloi o le vaila'au fa'amate iniseti quetiaphos. E le gata i lea, o se vaila'au fa'afefiloi taua i le alamanuia vali.

5) O le oloa o se vaeluaga o vali, vailaʻau faʻasaina, mea faʻaopoopo, mea e maaleale i le malamalama, ma isi mea. O le vali samasama enaena M. E faʻaaogaina i le gaosiga o le polyamide, polyurethane, bactericides carbendazim ma le thiophanate, faʻaitiitia le mumu GG, faʻalaugatasi, antioxidant MB, ma e faʻaaogaina foʻi i le sauniuniga o le atinaʻeina o Chemicalbook agents, surfactants, ma isi mea.

6) Fa'aaogaina o ni vaila'au fa'asaina o mea mata, vaila'au fa'asaina ma vali

7) Fa'amaonia le nickel ma le niobium, ma fuafua le selenium e ala i le spectrophotometry. Fa'amaoniga o le vanadium. Vavae'ese le ozone mai le nitrogen oxides ma le hydrogen peroxide. Fa'aaogaina e iloa ai le nitrous acid, hydrogen peroxide ma le ozone. Fa'ailoga fluorescent mo le acid-base titration (fluorescence lanumeamata mo le pH ≦ 3.1, fluorescence disappearance mo le pH ≧ 4.4) chelating precipitation agent. reducing agent. O le O-Phenylenediamine o se peroxidase substrate e talafeagai mo ELISA enzyme-linked reactions. O le substrate e maua ai se oloa mulimuli e mafai ona soluble, lanu moli-enaena, lea e mafai ona faitauina e se spectrophotometer i le 450nm. E mafai ona taofia le tali atu o le OPD i le 3NHCl po'o le 3MH2SO4 ma faitau i le 492nm.

8) Fa'aaogaina o se vaeluaga o vali cationic, ma le mea autu e mata'utia ai vaila'au fa'asaina carbendazim ma isi vaila'au antifungal

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