• DEBORN

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

ʻO nā lāʻau lapaʻau, hoʻohana pū ʻia i ka hana ʻana o ka fiber treatment agent.It ua hoʻohana ʻia i ka lāʻau lapaʻau e synthesize theophylline, caffeine a me nificaran hydrochloride.


  • ʻAno Molekala:C3H8N2O
  • Kaumaha Molekala:88.11
  • Helu CAS:96-31-1
  • Huahana Huahana

    Huahana Huahana

    Inoa Kimia:1,3-Dimethylurea

    ʻAno Molekala:C3H8N2O

    Kaumaha Molekala:88.11

    Kapili:

     1 (1)

    Helu CAS: 96-31-1

    Hōʻike

    ʻAno: Keʻokeʻo Paʻa

    ʻIke (HPLC):95.0% min

    Ka Mahana hehee: 102°C min N-methyluren(HPLC) 1.0% ka nui

    Wai: 0.5% ka nui

    Hana a me nā hiʻohiʻona

    ʻO nā lāʻau lapaʻau, hoʻohana pū ʻia i ka hana ʻana o ka fiber treatment agent.It ua hoʻohana ʻia i ka lāʻau lapaʻau e synthesize theophylline, caffeine a me nificaran hydrochloride.

    Nā Hana Hana:

    (1) lawe ʻia ke kinoea methylamine i loko o ka urea hoʻoheheʻe ʻia, a hoʻopaʻa ʻia ke kinoea amonia i hoʻokuʻu ʻia. Ma hope o ka maʻalili ʻana o ka huahana, lawe ʻia a hana hou ʻia.

    (2) Ua hoʻomākaukau ʻia ka carbon dioxide e ke kinoea-solid catalytic reaction me ka monomethylamine.

    (3) ka hopena o ka methyl isocyanate me kahi methylamine.

    Pūʻolo a me ka waiho ʻana

    Hoʻopili ʻia me ka ʻeke 25kg, a i ʻole E mālama wale ʻia i loko o ka pahu kumu ma kahi ʻoluʻolu maikaʻi. E mālama i nā mea like ʻole. Pono e akahele nā ​​pahu i wehe ʻiahoʻopaʻa ʻia a hoʻopaʻa ʻia i luna no ka pale ʻana i ka leakage. Hōʻalo i nā manawa mālama lōʻihi.

    Nā memo
    ʻO ka ʻike huahana wale nō no ka ʻike, noiʻi a me ka ʻike. ʻAʻole mākou e lawe i ke kuleana a i ʻole ka paio patent.
    Inā he nīnau kāu ma ka ʻenehana a hoʻohana paha, e ʻoluʻolu e kelepona mai iā mākou i ka manawa.


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou