1 4-Benzenedimethanol 589-29-7

Takaitaccen Bayani:

1 4-Benzenedimethanol 589-29-7


  • Sunan samfur:1,4-Benzenedimethanol
  • CAS:589-29-7
  • MF:Saukewa: C8H10O2
  • MW:138.16
  • EINECS:209-641-2
  • Hali:masana'anta
  • Kunshin:25kg/drum ko 200kg/drum
  • Cikakken Bayani

    Tags samfurin

    Bayani

    Sunan samfurin: Barium chromate

    Saukewa: 10294-40-3

    MF: BaCrO4

    Matsayin narkewa: 210 ° C

    Yawa:4.5g/cm3 a 25°C

    Kunshin: 1 kg/bag, 25kg/bag, 25kg/drum

    Ƙayyadaddun bayanai

    Abubuwa Ƙayyadaddun bayanai
    Bayyanar rawaya crystal
    Tsafta ≥99%
    Cl ≤0.2%
    CO3 ≤0.1%
    Ruwa marar narkewa ≤0.05%
    Hydrochloric acid al'amarin insoluble ≤0.1%

    Aikace-aikace

    1.It da ake amfani da samar da aminci wasa, tukwane, gilashin pigment, da dai sauransu.

    2.An yi amfani dashi azaman reagent don ƙayyade sulfate da selenate.

    Dukiya

    Yana narkar da ko bazuwa a cikin inorganic acid. Yana kusan rashin narkewa a cikin ruwa, tsarma acetic acid da chromic acid mafita.

    Adanawa

    Ajiye a bushe, inuwa, wuri mai iska.

    Bayanin matakan agajin gaggawa

    Idan an shaka
    Idan an shaka, matsar da mara lafiya zuwa iska mai kyau. Idan ka daina numfashi, ba da numfashi na wucin gadi.
    Idan ana kamuwa da fata
    Kurkura da sabulu da ruwa mai yawa.
    Idan aka hada ido
    Cire idanu da ruwa a matsayin ma'aunin rigakafi.
    Idan kayi kuskure karba
    Kada a taba ciyar da wani abu daga baki zuwa ga wanda bai san komai ba. Kurkura bakinka da ruwa.


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