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Igiciro gito cyane cya Bromocresol Green Indicator hamwe na High Purity CAS 76-60-8

 


  • CAS:76-60-8
  • MF:C21H14Br4O5S
  • MW:698.01
  • EINECS:200-972-8
  • Imvugo isa:3,3', 5,5'-Tetrabromo-m-cresosulfonaphthalein; 4,4'-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-3-methylphenol)s,s-dioxide; 4,4-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-m-cresol)s,s-dioxide m-cresol; 4,4-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-,s,s-dioxidephenol
  • Ibisobanuro birambuye ku gicuruzwa

    Kuramo

    Ibirango by'ibicuruzwa

    Twiyemeje gutanga igiciro cyiza, ibicuruzwa byiza cyane, ndetse no gutanga vuba ku giciro gito cyane.Bromocresol GreenIkimenyetso gifite Ubwiza BuhanitseCAS 76-60-8, Ihame ryacu ni "Ibiciro bifatika, igihe cyiza cyo gukora no gutanga serivisi nziza." Twizeye gukorana n'abakiriya benshi kugira ngo dukomeze iterambere ryacu kandi duhembwe.
    Twiyemeje gutanga igiciro cyiza, ibicuruzwa byiza cyane, ndetse no gutanga ibicuruzwa byihuse kuri bose.Ubushinwa 76-60-8 na Bromocresol Green, Dushingiye ku bicuruzwa bifite ubwiza bwo hejuru, igiciro gishimishije, na serivisi zacu zose, twakusanyije imbaraga n'uburambe, none twubatse izina ryiza cyane muri uru rwego. Hamwe n'iterambere rihoraho, twiyemeza atari ubucuruzi bw'imbere mu gihugu bw'Abashinwa gusa ahubwo no ku isoko mpuzamahanga. Turagutera inkunga ibicuruzwa byacu byiza n'ibisubizo hamwe na serivisi nziza. Reka dufungure igice gishya cy'inyungu rusange no gutsinda kabiri.

    Ibara ry'icyatsi kibisi rya Bromocresol rishongesha gato mu mazi kandi rishongesha muri ethanol, ether, ethyl acetate, na benzene. Ifite ubwiyongere bwinshi kuri alkali, Bromocresol ihinduka ibara ryihariye ry'ubururu n'icyatsi kibisi iyo ihuye n'amazi ya alkali. Ibara ry'icyatsi kibisi rya Bromocresol rishobora gukoreshwa nk'ikimenyetso, rikagaragara nk'umuhondo kuri pH 3.8 n'ubururu-icyatsi kibisi kuri pH 5.4.

    Ibintu Ibisobanuro
    PH (igihe cy'impinduka) 3.8 (icyatsi cy'umuhondo) -5.4 (ubururu)
    Uburebure bw'uburebure bwo kwinjiza amazi (nm) λ1 (PH 3.8)

    λ2 (PH 5.4)

    440~445615~618
    Igipimo cyo kwinjiza uburemere, L/cm · gα1(λ1PH 3.8, icyitegererezo cyumye)

    α2(λ2PH 5.4, icyitegererezo cyumye)

    24~2853~58
    Ikizamini cyo gushonga kwa Ethanol impamyabushobozi
    Ibisigazwa bitwikwa (byabazwe nka sulfate) ≤0.25
    Igihombo ku kumisha ≤3.0

    1.Bromocresol icyatsi kibisini umuti wo gusiga irangi mu turemangingo
    2.Icyatsi kibisi cya Bromocresolni ikimenyetso cy'ishingiro rya aside, pH ihinduka hagati ya 3.8 (umuhondo) na 5.4 (ubururu-icyatsi)
    3. Umunyu w’icyatsi kibisi wa Bromocresol ukoreshwa cyane mu kugena aside na alkalinity. Umuti wa sodium wa Bromocresol Green ukoreshwa nk'igikoresho cya colorimetric mu gupima agaciro ka pH hakoreshejwe spectrophotometry. Ukoreshwa nk'igikoresho cya chromatography y'urwego ruto kugira ngo hamenyekane aside hydroxyde na alkaloids, ndetse no mu gukurura no gutandukanya imiterere ya quaternary ammonium cations.

    1kg/umufuka, 25kg/ingoma, ibisabwa n'umukiriya

    Twiyemeje gutanga igiciro cyiza, ibicuruzwa byiza cyane, ndetse no gutanga vuba ku giciro gito cyane.Bromocresol GreenIkimenyetso gifite Ubwiza BuhanitseCAS 76-60-8, Ihame ryacu ni "Ibiciro bifatika, igihe cyiza cyo gukora no gutanga serivisi nziza." Twizeye gukorana n'abakiriya benshi kugira ngo dukomeze iterambere ryacu kandi duhembwe.
    Igiciro gito cyaneUbushinwa 76-60-8 na Bromocresol Green, Dushingiye ku bicuruzwa bifite ubwiza bwo hejuru, igiciro gishimishije, na serivisi zacu zose, twakusanyije imbaraga n'uburambe, none twubatse izina ryiza cyane muri uru rwego. Hamwe n'iterambere rihoraho, twiyemeza atari ubucuruzi bw'imbere mu gihugu bw'Abashinwa gusa ahubwo no ku isoko mpuzamahanga. Turagutera inkunga ibicuruzwa byacu byiza n'ibisubizo hamwe na serivisi nziza. Reka dufungure igice gishya cy'inyungu rusange no gutsinda kabiri.


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