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p-Phenylenediamine CAS 106-50-3

p-Phenylenediamine CAS 106-50-3 Featured Image
  • p-Phenylenediamine CAS 106-50-3
  • p-Phenylenediamine CAS 106-50-3
  • p-Phenylenediamine CAS 106-50-3

tlhaloso e khuts'oane:

p-Phenylenediamine (Senyesemane p-Phenylenediamine), e tsejoang hape e le Ursi D, ke e 'ngoe ea li-diamine tse bonolo tse nkhang hamonate. Sehlahisoa se hloekileng se tšoeu ho ea ho likristale tsa lavender, tse fetohang pherese kapa sootho o lefifi ha li le moeeng.
mmala. E qhibiliha hanyenyane metsing a batang, e qhibiliha ka har'a ethanol, ether, chloroform le benzene.
E ka sebelisoa ho lokisa lidae tsa azo, li-polymers tse phahameng tsa molek'hule, hape e ka sebelisoa ho hlahisa lidae tsa boea, li-antioxidants tsa rabara le baetsi ba lifoto. E sebelisoa haholo-holo bakeng sa aramid, azo dyes, sulfur dyes, acid dyes, 'me e ka boela ea sebelisoa e le boea ba boea ba D. Tlhahiso ea Mao Pi Black DB, Mao Pi Brown N2, le Chemicalbook rabara antioxidants DNP, DOP, le MB. E boetse e sebelisoa e le lisebelisoa tse tala bakeng sa letoto la dae ea moriri oa Ursi D, inhibitor ea peterole ea polymerization le moqapi. Joaloka dae ea lik'hemik'hale, p-phenylenediamine hajoale e lumelloa ho sebelisoa ha ho etsoa lidae tsa moriri, empa ho na le lithibelo tse hlakileng mabapi le palo ea tšebeliso.
E fumanoa ka ho fokotsa p-nitroaniline ka phofo ea tšepe ka har'a acidic medium. Kenya phofo ea tšepe ka har'a hydrochloric acid, e chese ho 90 ° C, 'me u kenye p-nitroaniline ha u ntse u susumetsa. Ka mor'a hore tlatsetso e phethoe, itšoara ka 95-100 ° C bakeng sa 0.5h, ebe u eketsa concentrated hydrochloric acid dropwise ho tlatsa phokotso ea Chemicalbook reaction. Ka mor'a hore u pholisoe, fokotsa ka tharollo e tletseng sodium carbonate ho pH 7-8, belisa le sefa ha ho chesa, 'me u hlatsoe kuku ea sefa ka metsi a chesang. Kopanya mokelikeli oa ho hloekisa le oa ho hlatsoa, ​​tsepamisa maikutlo tlas'a khatello e fokotsehileng, kristale ka ho pholile kapa ho senya tlas'a khatello e fokotsehileng ho fumana p-phenylenediamine ka lihlahisoa tsa 95%.


  • Lebitso:p-Phenylenediamine CAS 106-50-3
  • Lebitso la Brand:MIT-IVY
  • Tlhaloso:Likristale tse tšoeu ho isa ho lavender
  • Tšireletso ea Tikoloho::Ee
  • Setifikeiti::ISO
  • Mofuta:E sebelisoa ho hlahisa lidae tsa boea, li-antioxidants tsa rabara le baetsi ba lifoto
  • Sephutheloana sa Lipalangoang:sephutheloana sa moqomo oa khateboto
  • Boikemisetso::Ee
  • Bokhoni ba Tlhahiso:Lithane tse 100/Khoeli
  • Tšimoloho:China
    • Khoasolla MSDS/COA PDF Download

    Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Kenyelletso ea sehlahisoa

    N-methylmorpholine ke ea bohlokoa organic lik'hemik'hale lipakeng. Ke solvent e ntle ka ho fetisisa, emulsifier, corrosion inhibitor, polyurethane foam catalyst, 'me e ka boela ea sebelisoa e le chefo e bolaeang likokoanyana. Mekhoa ea ho kopanya ea Chemicalbook haholo-holo e kenyelletsa mokhoa oa N-methylation o sebelisang morpholine e le lintho tse tala, mokhoa oa cyclization o sebelisa diethanolamine e le lisebelisoa tse tala, mokhoa oa cyclization o sebelisa diethanolamine e le lisebelisoa tse tala, le mokhoa oa ho kopanya o sebelisang dichloroethane e le lisebelisoa tse tala, joalo-joalo.

    Sebaka sa kopo

    N-Methylmorpholine ke solvent e babatsehang bakeng sa lidae, tyrosol, boka le shellac, joalo-joalo; extractant, stabilizer bakeng sa hydrocarbon chlorinated, analytical reagents, catalysts, corrosion inhibitors; e boetse e sebelisoa e le accelerator ea rabara le lik'hemik'hale tse ling tse ntle Synthesis; E boetse e sebelisoa e le polyurethane catalyst, catalyst for synthesis ea ampicillin le hydroxybenzyl penicillin, joalo-joalo.

    Ke setsi se sebelisoang haholo lipakeng mme se ka sebelisoa ho lokisa li-azo le li-polymers tse phahameng tsa molek'hule. E ka boela ea sebelisoa ho hlahisa lidae tsa boea, li-antioxidants tsa rabara le baetsi ba lifoto. Ntle le moo, p-phenylenediamine e boetse e sebelisoa hangata ho lekola tšepe le koporo e hlokolosi.

    Tlhaloso ea kaho

    4-Methylmorpholine

    CAS No. 109-02-4

    Foromo ea molek'hule C5H11NO

    Boima ba molek'hule 101.15

    EINECS No. 203-640-0

    Sebaka se qhibilihang -66°C (lit.)

    Sebaka se belang 115-116°C 750mmHg (hote.)

    Boima ba 0.92g/mL ho 25°C

    Boima ba mouoane > 1 (vsair)

    Khatello ea mouoane 18mmHg (20°C)

    Refractive index n20/D1 .435(lit.)

    Sebaka se phatsimang ke 75°F

    Polokelo le lipalangoang

    Packing: ho ea ka tlhokahalo ea bareki
    Polokelo: Boloka sebakeng se ommeng, se lefifi le moo moea o kenang teng.

    Lintlha tsa Khampani

    MIT-IVY INDUSTRY CO.,LTD ke moetsi le morekisi oa lidae tse ntle tsa lik'hemik'hale le li-intermediate tsa meriana Chaena.

    Haholo-holo hlahisa lihlahisoa tsa li-aniline le lihlahisoa tsa letoto la chlorine.

    MIT -IVY Chemicals Industry Co.,Ltd. ke moetsi ea ka sehloohong oa lik'hemik'hale ka lilemo tse 21 ka lisebelisoa tse feletseng tsa tlhahiso le tsamaiso e hlokolosi le tlhokomelo ea mechine.

    Re sebelisa theknoloji e tsoetseng pele ea tlhahiso le mekhoa ea liteko ho hlokomela tlhahiso, taolo ea boleng ho fihlela maemo. Re amohetsoe ke SGS, ISO9001, ISO140 01, GB/HS16949 le T28001.

    Lihlahisoa tse ka sehloohong tsa Mit-Ivy li kenyelletsa tse latelang:

    API, li-intermediate tsa meriana, li-intermediate tsa dae, tse ntle, lik'hemik'hale tse khethehileng, pente ea indasteri e tsamaisoang ke metsi le lisebelisoa tse ncha tsa matla.

    Limmaraka tsa rona tse ka sehloohong li kenyelletsa Amerika, India, Afrika, Indonesia, Turkey, Asia Boroa-bochabela, Asia Bophirima joalo-joalo. Lihlahisoa tse kholo tsa MIT-IVY Industry Main li arolelana 97% ea 'maraka oa malapeng o sebetsanang le tlhahiso le tsamaiso, Re ka fana ka lihlahisoa ka litšenyehelo tse ngata tsa tlhōlisano. ka boleng ba premium le theko mme o amohelehile ho buisana. Khamphani ea rona e na le batho ba hloahloa ba ikarabellang ho tsa R&D tsa lik'hemik'hale le tsamaiso ea sicentific, e fana ka lihlahisoa tse ntle tsa lik'hemik'hale tse nang le boleng bo holimo le ts'ebeletso e haufi, hape e fana ka lihlahisoa tse ikhethileng ho latela tlhoko ea bareki ba rona. Re na le sehlopha sa basebetsi ba botsamaisi se nepahetseng le se ikemiselitseng se nang le filosofi e ts'oanang, ho tsotella le boitlamo ka tšebelisano 'moho, sehlopha sa rona se ikitlaelletsa ho fihlela katleho ea ho thabisa bareki ba rona le rona ka borona. re tsoela pele ho qapa lihlahisoa tsa rona le ho ntlafatsa litšebeletso tsa rona, marang-rang a thekiso. Kahoo, re qala mokhoa oa pele oa ho rekisa marang-rang naheng ea China, e leng khoebo ea thekiso ea liphutheloana tse nyane tse tlisang mefuta e mengata ea taolo e fapaneng. Lihlahisoa tsa rona li romelloa ka bongata ho Korea Boroa, Vietnam, Australia, Europe le Amerika Boroa, tse khothalletsoang haholo ke bareki ba rona. Re tsitlallela tumelo ea tsamaiso "Maraka ke sesupa-tsela sa rona, Boleng ke bophelo ba rona, Mokitlane ke moea oa rona". Tšepo ea bareki ke phofo ea rona ea pele, khotsofalo ea bona ke sepheo sa rona se thata.

    Tšebeletso ea Bareki ba Brand:
    Marang-rang a rona a sehlopha sa litšebeletso tsa bareki sa JIT naheng ea China a nts'etsapele le ho kenya ts'ebetsong mehopolo e etselitsoeng bareki ba rona ka liindasteri le lik'hemik'hale tse ikhethang.
    Melemo ea hau:
    ● Tšebeletso ea bareki e bohareng e tšehetsa ho nolofatsa mekhoa ea tsamaiso, e leng se fellang ka ho boloka nako le litšenyehelo.
    ● Marang-rang a rona a Sechaena le litharollo tse rarahaneng tsa lisebelisoa li netefatsa hore lik'hemik'hale tsa boleng bo ts'oanang li fuoa bareki ba nang le libaka tse 'maloa tsa tlhahiso le ho kenya letsoho ho ts'ireletso ho rala le ho ts'epahala ha lits'ebetso.
    ● Mekhoa ea rona e lula e ntlafatsoa le ho ikamahanya le maemo le litlhoko tsa bareki ba rona.

    Bophahamo ba tšebeletso ea Khemistri Logistics:
    Tšebeletso ea lisebelisoa tsa lik'hemik'hale e sebetsa haholo 'me e lokela ho ba holimo tlas'a maemo a UN, haholo-holo bakeng sa lihlopha tsa DGR Class. Re fana ka tharollo ea morero o khethehileng ho ntlafatsa sehlopha sa thepa le se loketseng sa ho paka le tšebeletso ea lileibole bakeng sa batsamaisi ba rona. Likou tsa rona tsa mantlha tsa China tse nang le libaka tsa polokelo ea lik'hemik'hale tsa DGR ke ho sebelisa lik'hemik'hale tse ikhethang le ho sebelisa litokomane tsohle tse amehang.

    Bokhoni ba rona ba kabo bo kenyelletsa:
    ● Ho tsamaisoa habonolo, litharollo tse bohlale
    ● Ntho leha e le efe ho tloha ka thepa e romelloang ka bongata ea lithane tse likete ho isa ho thepa e pakiloeng, esita le lisampole.
    ● Bongata - ho boloka le ho tsamaisoa ha phofo le lino - motsamao oa thepa ka likepeng - phofo le lino tse ngata.
    ● Pharma, lijo le polokelo ea lijo ho latela maemo a ngolisitsoeng ka molao
    ● Lisebelisoa tse arotsoeng ho latela lihlopha tsa khoebo le lihlopha tsa likotsi
    ● Ho boloka le lipalangoang tse laoloang ke mocheso
    ● Ho laola litšenyehelo ka katleho
    ● Ho paka hape, ho tlatsoa ha meropa, ho kenya mekotla, ho taboha le ho tiea
    ● KPI's ea ho fana ka bareki mabapi le ts'ebetso ea ho fana ka litšebeletso

    Haeba u thahasella ho fumana mantsoe a mangata,

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    LBH

    P. Na u feme kapa k'hamphani ea khoebo?

    A. Re feme e teng motseng oa XUZHOU, profinseng ea JIANGSU, Chaena.

    Q. Na mebala eohle ke theko e tšoanang?

    A. Che, theko e fapane ho itšetlehile ka sebopeho, ho fumaneha, Lisebelisoa le joalo-joalo.

    P. Na o ka fana ka disampole bakeng sa ho lekola boleng pele o etsa odara?

    A. Mehlala e teng ha e kōptjoa, empa litšenyehelo tsa ho romela li lokela ho lefshoa ke moreki.

    P. Ho na le theolelo?

    K. Thekolelo e tla fanoa ka bongata.

    Q. Ho thoe'ng ka nako ea ho pepa?

    A. Hoo e ka bang matsatsi a 7-15 ka mor'a hore tefo e netefatsoe.

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    A. Re amohela T/T, LC, Western Union le Paypal.

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