zinthu

3-Dimethylaminopropylamine CAS: 109-55-7

kufotokozera mwachidule:

Diamine ndi gulu lofunika kwambiri la mankhwala omwe amagwiritsidwa ntchito kwambiri ngati zinthu zopangira, zinthu zapakati kapena zinthu zina. Mwachitsanzo, diamine ndi gawo lofunika kwambiri pakupanga polyamide ndi zina zomwe zimapangitsa kuti polymerization ichitike. N,N-dimethyl-1Chemicalbook,3-diaminopropane (DMAPA) ndi gawo lofunika kwambiri, lomwe limagwiritsidwa ntchito mwachitsanzo pokonza mafuta opangira mafuta m'mafakitale. Kuphatikiza apo, DMAPA imagwiritsidwa ntchito ngati zinthu zopangira ma coagulants ndipo yokha iyenera kukhala ndi mphamvu zotsutsana ndi dzimbiri.
Ndi madzi owonekera opanda mtundu. Amasungunuka m'madzi ndi zinthu zosungunulira zachilengedwe. Amagwiritsidwa ntchito kwambiri popanga zinthu zokongoletsa, monga palmitamide dimethylpropylamine, cocamidopropyl betaine, mink oil amidopropylamine, ndi zina zotero.
Pogwiritsa ntchito dimethylaminopropionitrile [1738-25-6] ngati zinthu zopangira, hydrogenation ndi methanol zimawonjezedwa pamaso pa Ni-Al catalyst, kenako zimasefedwa ndikusungunuka kuti zipeze chinthu chomalizidwa cha 3-dimethylaminopropylamine. Kuyera kwa chinthu chomwe chapezeka kumatha kufika pa 99%, ndipo tani iliyonse ya chinthucho imadya 1150kg ya dimethylaminopropionitrile.


  • Dzina:3-Dimethylaminopropylamine CAS: 109-55-7
  • Dzina la Kampani:MIT-IVY
  • Kuwonekera:madzi owonekera opanda mtundu
  • Chitetezo cha Zachilengedwe::Inde
  • Chitsimikizo::ISO
  • Mtundu:Amagwiritsidwa ntchito popanga zinthu zodzikongoletsera
  • Phukusi Loyendera:NGOMA
  • Kusintha makonda::Inde
  • Kutha Kupanga:Matani 500 pamwezi
  • Chiyambi:China
  • Tsatanetsatane wa Zamalonda

    Ma tag a Zamalonda

    Chiyambi cha malonda

    Diamine ndi gulu lofunika kwambiri la mankhwala omwe amagwiritsidwa ntchito kwambiri ngati zinthu zopangira, zinthu zapakati kapena zinthu zina. Mwachitsanzo, diamine ndi gawo lofunika kwambiri pakupanga polyamide ndi zina zomwe zimapangitsa kuti polymerization ichitike. N,N-dimethyl-1Chemicalbook,3-diaminopropane (DMAPA) ndi gawo lofunika kwambiri, lomwe limagwiritsidwa ntchito mwachitsanzo pokonza mafuta opangira mafuta m'mafakitale. Kuphatikiza apo, DMAPA imagwiritsidwa ntchito ngati zinthu zopangira ma coagulants ndipo yokha iyenera kukhala ndi mphamvu zotsutsana ndi dzimbiri.
    Ndi madzi owonekera opanda mtundu. Amasungunuka m'madzi ndi zinthu zachilengedwe zosungunulira.

    Munda wofunsira

    Amagwiritsidwa ntchito kwambiri popanga zinthu zodzikongoletsera, monga palmitamide dimethylpropylamine, cocamidopropyl betaine, mink oil amidopropylamine, ndi zina zotero.

    Amagwiritsidwa ntchito ngati njira yopangira utoto, ma ion exchange resins, ma epoxy resin curing agents, mafuta ndi zowonjezera zopanda cyanide, ma fiber ndi zikopa ndi ma fungicides, ndi zina zotero. Chemicalbook ya mankhwalawa ili ndi magulu a amine oyambira komanso magulu a amine atatu. Amagwiritsidwa ntchito ngati epoxy resin curing agent ndipo amagwira ntchito ngati wothandizira kuchiritsa komanso wothamangitsa. Amagwiritsidwa ntchito makamaka pazinthu zopangidwa ndi laminated, zinthu zopangidwa ndi cast ndi zomatira, ndi zina zotero. Mlingo wamba ndi magawo 2-6.

    Kufotokozera za zomangamanga

    2-(N-Ethyl-m-toluidino)ethanol

    CAS: 91-88-3

    Nambala ya CB: CB7322051

    Fomula ya maselo: C11H17NO

    Kulemera kwa maselo: 179.26

    Fayilo ya MOL: 91-88-3.mo

    Malo osungunuka: -19 °C

    Malo otentha: 114-115 °C/1 mmHg (lit.)

    kuchulukana: 1.019 g/mL pa 25 °C (lit.)

    Chizindikiro cha refractive: n20/D 1.555(lit.)

    Malo owunikira: >230 °F

     

    Kusungira ndi mayendedwe

    Kulongedza: malinga ndi zofunikira za makasitomala
    Kusunga: Sungani pamalo ouma, amdima komanso opumira mpweya.

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    Ubwino wa ntchito ya Chemistry Logistics:
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