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1,3-Dimethylurea CAS NO.: 96-31-1

Mankhwala intermediates, komanso ntchito yopanga CHIKWANGWANI mankhwala agent.It ntchito mankhwala synthesize theophylline, tiyi kapena khofi ndi nificaran hydrochloride.


  • Molecular formula:C3H8N2O
  • Kulemera kwa Molecular:88.11
  • Nambala ya CAS:96-31-1
  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Dzina la Chemical:1,3-Dimethylurea

    Molecular formula:C3H8N2O

    Kulemera kwa Molecular:88.11

    Kapangidwe:

     1 (1)

    Nambala ya CASChithunzi: 96-31-1

    Kufotokozera

    Maonekedwe:Woyera Wolimba

    Kuyesa(HPLC):95.0% min

    Kutentha Kosungunuka: 102°C min N-methyluren(HPLC) 1.0% max

    Madzi: 0.5% max

    Magwiridwe ndi Mawonekedwe:

    Mankhwala intermediates, komanso ntchito yopanga CHIKWANGWANI mankhwala agent.It ntchito mankhwala synthesize theophylline, tiyi kapena khofi ndi nificaran hydrochloride.

    Njira Zogwiritsira Ntchito:

    (1) mpweya wa methylamine umadutsa mu urea wosungunuka, ndipo mpweya wa ammonia wotulutsidwa umatengedwa ndikuchira.Pambuyo zomwe mankhwalawo utakhazikika, amachotsedwa ndikusinthidwanso.

    (2) mpweya woipa unakonzedwa ndi mpweya-olimba chothandizira anachita ndi monomethylamine.

    (3) machitidwe a methyl isocyanate ndi methylamine.

    Phukusi ndi Kusunga

    Kupaka ndi thumba la 25kg, kapena Sungani mu chidebe choyambirira pamalo ozizira bwino mpweya wabwino.Khalani kutali ndi zosagwirizana.Zotengera zomwe zatsegulidwa ziyenera kusungidwa mosamalakutsekedwanso ndi kusungidwa mowongoka kuti zisatayike.Pewani kusungirako nthawi yayitali.

    Zolemba
    Zomwe zimagulitsidwa ndizomwe zimangogwiritsidwa ntchito, kufufuza ndi kuzindikiritsa.Sitidzakhala ndi udindo kapena mkangano wa patent.
    Ngati muli ndi mafunso paukadaulo kapena kugwiritsa ntchito, chonde titumizireni munthawi yake.


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