mankhwala

Dipropylamine CAS No.: 142-84-7

Kufotokozera mwachidule:

Dipropylamine, yomwe imadziwikanso kuti di-n-propylamine, ndi madzi oyaka, owopsa kwambiri omwe amapezeka mwachilengedwe m'masamba a fodya ndi zinyalala zotayira m'mafakitale.
Di-n-propylamine ndi madzi opanda mtundu komanso owoneka bwino. Pali fungo la ammonia. Itha kupanga ma hydrate. Imasungunuka mosavuta m'madzi, ethanol ndi ether. Amapanga hydrate ndi madzi. Kachulukidwe 0.738, malo osungunuka -63 ℃, kuwira mfundo 110 ℃, kung'anima 17 ℃, refractive index 1.40445.
Di-n-propylamine angagwiritsidwe ntchito ngati zosungunulira ndi wapakatikati kupanga mankhwala, mankhwala, utoto, mchere flotation wothandizira, emulsifiers ndi zabwino mankhwala. Njira yokonzekera ndiyo kugwiritsa ntchito propanol ngati zopangira, ndikuzipeza kudzera mu catalytic dehydrogenation, ammoniation, dehydration ndi hydrogenation. Zomwe chothandizira ndi Ni-Cu-Al2O3, kuthamanga ndi (39 ± 1) kPa, kutentha kwa riyakitala ndi (Chemicalbook190 ± 10) ℃, liwiro la danga la propanol ndi 0.05 ~ 0.15h-1, ndipo chiŵerengero cha zinthu zopangira ndi propanol:ammonia ∶Hydrogen = 4:2:4, dipropylamine ndi tripropylamine zimapezeka nthawi imodzi, ndipo dipropylamine ingapezeke mwa kugawa.


  • Dzina:Dipropylamine CAS No.: 142-84-7
  • Dzina la Brand:MIT-IVY
  • Zochitika:zopanda mtundu mandala madzi
  • Chitetezo Chachilengedwe ::Inde
  • Chitsimikizo::ISO
  • Mtundu:Zapakati zomwe zimagwiritsidwa ntchito popanga mankhwala, mankhwala ophera tizilombo, utoto, mineral flotation agents, emulsifiers ndi mankhwala abwino.
  • Phukusi:ng'oma
  • Kusintha mwamakonda::Inde
  • Mphamvu Zopanga:500 Matani / Mwezi
  • Koyambira:China
  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Chiyambi cha malonda

    Dipropylamine, yomwe imadziwikanso kuti di-n-propylamine, ndi madzi oyaka, owopsa kwambiri omwe amapezeka mwachilengedwe m'masamba a fodya ndi zinyalala zotayira m'mafakitale.
    Di-n-propylamine ndi madzi opanda mtundu komanso owoneka bwino. Pali fungo la ammonia. Itha kupanga ma hydrate. Imasungunuka mosavuta m'madzi, ethanol ndi ether. Amapanga hydrate ndi madzi. Kachulukidwe 0.738, malo osungunuka -63 ℃, kuwira mfundo 110 ℃, kung'anima 17 ℃, refractive index 1.40445.

    Munda wofunsira

    Di-n-propylamine angagwiritsidwe ntchito ngati zosungunulira ndi wapakatikati kupanga mankhwala, mankhwala, utoto, mchere flotation wothandizira, emulsifiers ndi zabwino mankhwala.

    Kufotokozera za zomangamanga

    Dipropylamine

    Nambala ya CAS: 142-84-7

    Mtengo wa CB1713802

    Molecular formula:C6H15N

    Kulemera kwa molekyulu: 101.19

    Fayilo ya MOL: 142-84-7.mol

    Malo osungunuka: -63°C

    Kuwira: 105-110°C (lit.)

    Kachulukidwe: 0.738g/mL pa 25°C (lit.)

    Kuthamanga kwa nthunzi: 38ChemicalbookhPa (20°C)

    Refractive index: n20/D1.4049 (lit.)

    Pothirira: 39°F

    Kusungirako: Kusunga pansi +30°C

     

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