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imikhiqizo

Tetramethylpropanediane Cas # 110-95-2 tmpda

  • Ibanga le-mofan:Mofan tmpda
  • Igama lamakhemikhali:N, n, n ', N'-tetramethyltrimethimine; Tetramethylpropanediane; Tetramethylpropylendiamin
  • Inombolo ye-CAS:110-95-2
  • Molecular fomula:C7h18n2
  • Isisindo samangqamuzana:130.23
  • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Ukufanisa

    UMofa TMPDA, CAS: 110-95-2, awunambala wokukhanya okukhanyayo okusobala, kuyancibilika emanzini notshwala. Isetshenziselwa ikakhulukazi ukukhiqizwa kwe-polyurethane Foam ne-polyurethane microporous elatomers. Ingasetshenziswa futhi njenge-catalyst ye-pering ye-epoxy resin. Izenzo njenge-hardener ethile noma i-accelerator yokupenda, amagwebu kanye nama-resins anamathela. Uluketshezi olungenakuvutha, olucacile / olungenamibala.

    Isicelo

    Mofan dmaee03
    Tmpda1

    Izakhiwo Ezijwayelekile

    Ukubonakala Sula uketshezi
    I-Flash Point (TCC) 31 ° C
    Amandla athile adonsela phansi (amanzi = 1) 0.778
    Iphuzu elibilayo 141.5 ° C

    Ukucacisa kwezentengiso

    Apperance, 25 ℃ Umbala ongenamibala wokukhanya i-liqiud ephuzi
    Okuqukethwe% 98.00min
    Okuqukethwe kwamanzi% 0.50 max

    Isishuqulu

    I-160 kg / isigubhu noma ngokwezidingo zamakhasimende.

    Izitatimende Zobungozi

    I-H226: Uketshezi oluvuthayo kanye nomphunga.

    I-H302: Ingozi uma igwinyiwe.

    I-H312: Ingozi yokuxhumana nesikhumba.

    I-H331: Ubuthi uma u-inhalid.

    I-H314: Kubangela ukushiswa kwesikhumba okunzima kanye nomonakalo wamehlo.

    I-H335: Kungadala ukucasuka okuphefumula.

    I-H411: Ubuthi empilweni yasemanzini enemiphumela ende ehlala njalo.

    Ilebula izinto

    4
    1
    2
    +

    Pictographs

    Igama lesiginali Ingozi
    Inombolo ye-UN 2929
    Bhanqa 6.1 + 3
    Igama elifanele lokuthumela nencazelo I-accic liquid, evuthayo, e-organic, nos (i-tetramethylproplerimine)
    Igama lamakhemikhali (Tetramethylpropybilemine)

    Ukuphatha nokugcina

    Izindlela zokuphepha zokuphatha okuphephile: Izinyathelo zobuchwepheshe / Izinyathelo
    Ukugcinwa kanye nokuphatha izinyathelo ezisetshenziswa kwimikhiqizo: uketshezi. Ubuthi. Iyakhuthaza. Ukuvutha. Kuyingozi imvelo. Hlinzekaumoya ofanele wokukhumula emishini.

    Iseluleko sokuphatha okuphephile
    Ukubhema, ukudla nokuphuza kufanele kwenqatshelwe endaweni yesicelo. Thatha izindlela zokuqapha ngokumelene ne-static diskarchers. Vulaisigubhu ngokucophelela njengoba okuqukethwe kungahle kungaphansi kwengcindezi. Nikeza ngengubo yomlilo eduzane. Hlinzeka ngemibukiso, amabhavu amehlo. Hlinzeka ngokuhlinzekwa kwamanzi eduze kweiphuzu lokusebenzisa. Ungasebenzisi umoya wokudluliselwa. Vimbela yonke imithombo yama-spark kanye nokulahla - ungabhemi. Sebenzisa kuphela endaweni equkethe ukuqhumaimishini yobufakazi.

    Izindlela zokuhlanzeka
    Kwenqabela ukuxhumana nesikhumba namehlo nokuphefumula kwama-vapors. Lapho usebenzisa ungadli, phuza noma ubheme.
    Geza izandla ngemuva kokuphatha. Susa okokugqoka okungcolisiwe kanye nemishini yokuvikela ngaphambi kokungena ezindaweni zokudla.

    Izimo Zokugcina Ephephile, kufaka phakathi noma yikuphi ukungahambisani:
    Gcina endaweni eyomile, epholile futhi enomoya omuhle. Iziqukathi ezivuliwe kufanele zithathwe ngokucophelela futhi zigcinwe ziqonde ukuvikela ukuvuza.
    Isitolo esivikelwe kumswakama nokushisa. Susa yonke imithombo yokulahla. Nikeza ithangi elibamba endaweni enezibuyiwe. Nikeza phansi okungasho lutho.
    Hlinzeka ngemishini kagesi engangeni manzi. Nikeza umakhi kagesi wemishini nemishini kagesi esetshenziswayo emazulwini aqhumayo.
    Musa ukugcina ngenhla: 50 ° C

    Imikhiqizo engahambelani:
    Ama-ejenti anamandla oXhidizing, ama-perchlorates, ama-nitrate, i-peroxides, ama-acid aqinile, amanzi, ama-halogens, umkhiqizo kungenzeka ukuthi usabele ngobudlova e-AlkalineImvelo, amaNitrites, nitrous acid - nitrites - umoya-mpilo.


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