Mazwi akafanana: 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

Nhamba yeCAS: 95-54-5
Fomura yemorekuru: C6H8N2
Kurema kwemamorekuru: 108.14
Nhamba yeEINECS: 202-430-6

Mapoka akafanana:zvinhu zvinonzwa chiedza uye zvinopindirana nechiedza; ma reagent emakemikari; benzimidazole fungicides; mishonga yezvipembenene inopindirana nezvipembenene; fungicides inopindirana nezvinonhuwira; mahydrocarbon anonhuhwirira; mishonga inopindirana nemakemikari; mabhuroko ekuvaka ezvisikwa; madhayi; ma reagent akajairika; mamwe ma reagent emakemikari; zvigadzirwa zvakajairika uye zvinhu zvakajairwa; mishonga inopindirana nezvipembenene: mishonga inopindirana nefungicides: benzimidazole fungicides; zvinhu zvemishonga; makemikari eorganic; Palladium Catalysis catalysts; amines; enzyme substrates; mishonga yezvipembenene; makemikari; zvinhu zvemakemikari; VARIOUSAMINE; 1,2-Benzenediamine; Organic; Biochemistry; Enzyme; Substrates; Enzyme substrates; Amines; Aromatics; InteChemicalbookrmediates & Fine Chemicals; Mishonga; Biochemicals uye Reagents; BuildingBlocks; ChemicalSynthesis; Derivatizationagents; LuminescentCompounds/Detection; NitrogenCompounds; Organicamines; Organic Chemical Materials Organic synthesis intermediates; Organic synthesis intermediates; zvinhu zvepakati nepakati; zvigadzirwa zvakajairika; mishonga, mishonga yezvipembenene uye dhayi; maamine.

Phenylene diamine:Phenylene diamine ndiyo aromatic diamine iri nyore kushandisa. Kune marudzi matatu e isomers, anoti o-phenylenediamine, m-phenylenediamine, uye p-phenylenediamine. P-Phenylenediamine, inozivikanwawo seUrsol, ikristaro isina ruvara inokurumidza kuoxidize kuita dema mumhepo. Poindi yekufashaira i267°C. Inonyungudika mumvura, ethanol ne ether. Inoshandiswa sechinhu chisina kubikwa kana chepakati pemadhayi, vulcanization accelerator yerabha, mugadziri muindasitiri yemifananidzo, fur dyes nebvudzi dyes. Avo vane hukama hwakawanda ndevadhayi vebvudzi, vageri uye avo vanodhayi vhudzi ravo nguva nenguva. Inogona kupinda mumuviri wemunhu nepaganda. Oxidized intermediates ine mwero wakasiyana we sensitization uye inogona kukonzera eczema-like kana lichenoid dermatitis. Inowanzoonekwa pachiso, pamutsipa nemaoko uye mamwe mapete eganda, akadai semakona emuromo, makona emaziso, nemhino. Yakakuvara. Kufema guruva rayo kunogona kukonzera bronchial asthma. Zviratidzo zvemuchetura wemuromo zvakafanana nezvemuchetura weaniline. Kunyanya tora kurapwa kwezviratidzo. O-phenylenediamine inonziwo 1,2-diaminobenzene uye 1,2-phenylenediamine. Makristaro machena kusvika eyero yakajeka akafanana nemashizha anobuda mumvura, uye makristaro eprismatic anobuda kubva kuchloroform. Zviri nyore kuchinja ruvara kana wasangana nemhepo, kubva kuchena kuenda kune yero Chemicalbook, brown, purple, uye pakupedzisira dema. Huwandu hwezvinhu hwakafanana i1.2698. Poindi yekunyunguduka i103 ~ 104℃. Poindi yekufashaira i256 ~ 258℃. Inonyunguduka zvishoma mumvura inotonhora (4.15 pa35°C), inonyunguduka nyore mumvura inopisa (733 pa81°C), ethanol, ether, chloroform uye benzene. Inosangana ne inorganic acid kuti igadzire munyu unonyunguduka mumvura; mvura inonyunguduka inosangana ne carbon disulfide kuti igadzire 2-mercaptobenzimidazole; Inosangana necarbon dioxide yakamanikidzwa ichiburitsa benzimidazolone. Mushonga uyu une chepfu. Mushure mekufema, unogona kukonzera kutadza kuona, kusangana neganda, kukonzera kuzvimba, kupinda mumaziso, uye kukonzera kuzvimba. Konzo rinonwa LD501070mg/kg. M-phenylenediamine ikristaro yerhombic, iyo inokurumidzirwa kuoxidized kuita yero-brown mumhepo. Huremu hwayo chaihwo i1.139. Nzvimbo yekunyunguduka i62.8°C uye nzvimbo yekufashaira i284°C. Inonyungudika mumvura, doro, ketone, nezvimwewo. Inoshandiswa muindasitiri yemakemikari edhayi, uye semushonga wekurapa mapurasitiki, nezvimwewo. Inogona kupinda mumuviri wemunhu kubva munzira yekufema, ganda uye nzira yekugaya. Chepfu inogona kukonzera methemoglobinemia, kukuvara kwechiropa uye hemolytic anemia.

Mashandisirwo makuru uye mabasa e phenylenediamine:
Phenylenediamine inoshandiswa sechiratidzo che fluorescent uye chromatographic analysis reagent; inoshandiswa mukuziva mhangura, goridhe, simbi, magnesium, vanadium, ammonia, hydrogen sulfide, sulfur dioxide, chromium oxide, nezvimwewo, kugadzira azo dyes, fur dyeing, mifananidzo, rabha, indasitiri yekudhinda nekudhaya.

(1) Ortho-phenylenediamine inonyanya kushandiswa mukugadzira mishonga yekuuraya zvipembenene (carbendazim, benomyl, thiophanate methyl, thiabendazole), kuderedza madhayi (Vat Yellow 6GD, Vat Brilliant Orange GR), madhayi ecationic (Cationic Brilliant Yellow 10GFF), polymer stabilizers (2-mercaptobenzimidazole), heterocyclic compounds (benzimidazole nequinoxaline), zvinhu zvinonzwa chiedza, surfactants, antifreeze, copper corrosion inhibitors, nezvimwewo. Ndiyo imwe yezvikamu zvemagadzirirwo edhayi rebvudzi, uye zvakare ndeimwe yeChemicalbook organic reagents inowanzoshandiswa kuona 1,2-diketones, carboxylic acids uye aldehydes mu analytical chemistry.

(2) M-phenylenediamine inonyanya kushandiswa mukugadzira madhayi, akadai seRN nhema inodzivirira zuva zvakananga, uye inoshandiswa semadhayi emvere, pamwe neazo neoxazine dye intermediates, pakutsvaga nitrite, uye inoshandiswawo kuma ion exchange resins uye block copolymers. Zvinhu uye mapikicha; inoshandiswa semadhayi emachira, ma laboratory reagents, vulcanizing agents, corrosion inhibitors. Inoshandiswawo semushonga wekupisa epoxy resin uye coagulant yesimende. (3) P-phenylenediamine inonyanya kushandiswa mukugadzira madhayi. Inogona kushandiswa kugadzira madhayi akapararira, madhayi eacid, madhayi akananga, madhayi esulfur, madhayi emvere (fur black D) yeazo dye system, uye inogonawo kushandiswa mukugadzira fur dye uye sezvizoro. Dhayi rebvudzi Ursi D rinoshandiswawo mukugadzira rabha anti-aging agents ("anti-aging agent DNP", "anti-aging agent DOP", "anti-aging agent DBP") uye ma agents ekugadzira.

Hunhu hwemakemikari:Kristaro yekiriniki isina ruvara, inosviba mumhepo nemuzuva. Inonyungudika zvishoma mumvura inotonhora, inonyungudika zvakanyanya mumvura inopisa, inonyungudika nyore nyore muethanol, ether uye chloroform.

Shandisa:

1) Inoshandiswa se analytical reagent, fluorescent indicator, uye inoshandiswawo mukugadzirwa kweorganic nedhayi

2) Inoshandiswa semushonga wezvipembenene, mushonga, dhayi pakati

3) Sezvinosanganisa mishonga yezvipembenene, zvinosanganisa dhayi

4) Ortho-phenylenediamine imhando yemishonga inouraya fungicides inonzi carbendazim, thiophanate-methyl, uye thiabendazole, pamwe chete nemishonga inouraya zvipembenene inonzi quetiaphos. Pamusoro pezvo, imhando yemishonga inouraya zvipembenene inokosha muindasitiri yedhayi.

5) Chigadzirwa ichi chinosanganisira madhayi, mishonga yezvipembenene, zvinowedzerwa, zvinhu zvinonzwa chiedza, nezvimwewo. Imhando ye dyestuff yero brown M. Inoshandiswa mukugadzira polyamide, polyurethane, bactericides carbendazim uye thiophanate, kuderedza scarlet GG, leveling agent, antioxidant MB, uye inoshandiswawo mukugadzira maChemicalbook agents, surfactants, nezvimwewo.

6) Inoshandiswa senzira yekubatanidza zvinhu zvemakemikari, mishonga yezvipembenene uye madhayi

7) Simbisa nickel ne niobium, uye sarudza selenium uchishandisa spectrophotometry. Simbisa vanadium. Siyanisa ozone kubva ku nitrogen oxides ne hydrogen peroxide. Inoshandiswa kusiyanisa nitrous acid, hydrogen peroxide ne ozone. Chiratidzo cheFluorescent che acid-base titration (green fluorescence ye pH≦3.1, fluorescence disappency ye pH≧4.4) chelating precipitation agent. chinodzikisa. O-Phenylenediamine isubstrate ye peroxidase yakakodzera ELISA enzyme-linked reactions. Substrate iyi inogadzira soluble end product, orange-brown muruvara, iyo inogona kuverengwa ne spectrophotometer pa 450nm. OPD reaction inogona kumiswa ne 3NHCl kana 3MH2SO4 uye kuverengwa pa 492nm.

8) Inoshandiswa sechikamu chedhayi dzecationic, uye sechinhu chikuru chemishonga inouraya zvipembenene inonzi carbendazim nezvimwe zvinorwisa fungus.