kara wharangi

Wairewa Kowhai 14 | 842-07-9

Wairewa Kowhai 14 | 842-07-9


  • Ingoa noa:Wairewa Kōwhai 14
  • No CAS:842-07-9
  • EINECS Nama:212-668-2
  • Taupū Tae:CISY 14
  • Te ahua:Paura Kōwhai
  • Ētahi atu Ingoa:SY 14
  • Tātai rāpoi:C16H12N2O
  • Wāhi Taketake:Haina
  • Taipitopito Hua

    Tohu Hua

    Taurite o te Ao:

    Hinu kowhai 1010 Kowhai-wairewa-hinu R
    CI Solvent Kōwhai 14 CI Marara Kowhai 97

    Whakatakotoranga Hua:

    HuaName

    WairewaKōwhai14

    Te tere

    Maama

    1

    Te wera

    140 ℃

    Wai

    4-5

    Hinu Linseed

    *

    Waikawa

    4

    Alkali

    4-5

     

     

    Awhe Whakamahinga

    Te hinuhinu

    Bamish

    Kirihou

    rapa

    Waki

    Soap

    Whakaahuatanga Hua:

    Whakaahuatanga Hua:

    Ngā āhuatanga matū Te paura kōwhai. Ira whakarewa 134 ℃, kare e rewa i roto i te wai, paku wairewa i roto i te waihano, ngawari ki te hinu me te hinu kohuke, wairewa ki te acetone me te benzene. He wairewa karaka-whero i roto i te waihano; magenta i roto i te waikawa sulfuric concentrated, karaka-kowhai kowhai i muri i te waimehatanga; wairewa whero i roto i te waikawa pūhaumāota pūmāota i muri i te whakawera, te karaihe pūmāota kākāriki pouri i muri i te mātao. Ka rewa ki te ether, te benzene me te waro disulfide ki te wairewa karaka, ka rewa ki te waikawa pungatara kawa ki te whero hohonu, kare e rewa ki te wai me te wairewa alkali.

    Mōkī:25 kgs / putea ranei kia rite ki to tono.

    Rokiroki:Rokiroki ki te waahi hau, maroke.

    Paerewa Mahi:Paerewa o te Ao.


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