Bismuth 7440-69-9

Nkọwa mkpụmkpụ:

Bismuth 7440-69-9


  • Aha Ahịa:Birumu
  • IHE:7440-69-9
  • Mf: Bi
  • Mw:208.98
  • Einecs:231-1777
  • Agwa:mmewe
  • Ihe ngwugwu:1 g / karama ma ọ bụ 25 g / karama
  • Nkọwa nke ngwaahịa

    Mkpado Ngwaahịa

    Nkowa

    Aha Ngwaahịa: Bismuth

    Ọnọdụ: 7440-69-9

    Mf: bi

    Mw: 208.98

    Einecs: 231-1777

    Na-agbaze

    Isi Iyi: 1560 CHUS C (ligh.)

    Ntinye: 9.8 g / ml na 25 Celsius C (udo.)

    Nrụgide Vpor: <0.1 mm Hg (20 Celsius C)

    Nchekwa nchekwa: Mpaghara na-ere ọkụ

    Ụdị: ogbugba

    Agba: acha ọbara ọbara ma ọ bụ ọbara ọbara

    Mpụsi ike dị iche iche: 9.80

    Mmiri soluble: insoluble

    Merck: 13,1256

    Nkowa

    Ihe Nlere Index XLBI.3.5N Xlbi.4n Xlbi.4.7n
    Ịdị ọcha (%, min) 99.95 99.99 99.997
    Molular Bi Bi Bi
    Mputa Ntụ ntụ ojii Ntụ ntụ ojii Ntụ ntụ ojii
    Adịghị ọcha % (Max) % (Max) % (Max)
    Cu 0.003 0.001 0.0003
    Pb 0.008 0.001 0.0007
    Zn 0.005 0.005 0.0001
    Fe 0.001 0.001 0.0005
    Ag 0.015 0.004 0.0005
    As 0.001 0.0003 0.0003
    Sb 0.001 0.0005 0.0003
    Te 0.001 0.0003 \
    Cl 0.004 0.0015 \
    Sn \ \ 0.0002
    Cd \ \ 0.0001
    Hg \ \ 0.00005
    Ni \ \ 0.0005
    Ogo urughuru (mesh) -100 -200 -325

    Akwukwo icho oru

    A na-ejikarị ya na ngwaahịa almoy Bristh dị iche iche, ndị ahịa dị ala, ndị na-ere ala, mgbakwunye Metalling, na mmanụ ala.

    Okwukwu

    1, t / t

    2, l / c

    3, Visa

    4, kaadị akwụmụgwọ

    5, PayPal

    6, mmesi obi ike ahia ahia

    7, Western Union

    8, Moneygram

    9, egazi, mgbe ụfọdụ, anyị na-anabata Bitcoin.

    Storaji

    Ọ ga-echekwa na oyi dị mma, nke ikuku, ọkọlọtọ ma dị ọcha.

    Stebul

    Ọ bụ nkwụsi ike na ọnọdụ okpomọkụ, ma na-ere ya na ọkụ na-acha anụnụ anụnụ mgbe iwe na-acha odo odo, ma na-emepụta edo edo ma ọ bụ brishtọ.

    Olu nke igwe na-abawanye ụba mgbe a ga-eme ya.

    Zere ịkpọtụrụ Oxidens, Halogens, acids, na ogige interhologen.

    Ọ bụ innoluble acid acid mgbe ikuku adịghị, enwere ike ịgbasa nwayọ mgbe ikuku na-aga.

    Olu na-abawanye site na mmiri mmiri iji sie ike, mmụba mgbasawanye bụ 3.3%.

    Ọ bụ ihe na-agwụ ike ma nwee ngwa ngwa, ma nwee nkụda eletriki na ikuku.

    Ọ nwere ike meghachi omume na bromine na modine mgbe ọ kpụ ọkụ n'ọnụ.

    Na ụlọ okpomọkụ, achịcha anaghị emeghachi ma ọ bụ mmiri, ma nwee ike ịgbatị ka emepụta ihe na-atọ ụtọ mgbe ọ fere n'elu ihe na-egbu egbu.

    Bismenide selenide na mkparịta ụka nwere ihe ndị na-adịghị mma.


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