p-Hydroxybenzaldehyde CAS 123-08-0 ixabiso lomenzi

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Umthengisi p-Hydroxybenzaldehyde cas 123-08-0 umboneleli wefektri


  • Igama lemveliso :p-Hydroxybenzaldehyde
  • I-CAS:123-08-0
  • MF:C7H6O2
  • MW:122.12
  • EINECS:204-599-1
  • Umlinganiswa:umenzi
  • Umqulu:1 kg/ibhegi okanye 25 kg/igubu
  • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    Igama leMveliso: p-Hydroxybenzaldehyde
    CAS: 123-08-0
    MF: C7H6O2
    MW: 122.12
    I-EINECS: 204-599-1
    Indawo yokunyibilika: 112-116 °C (lit.)
    Indawo yokubilisa: 191°C 50mm
    Ubuninzi: 1,129 g/cm3
    Fp: 174°C
    Ifom: Umgubo weCrystalline
    Umbala: otyheli okhanyayo ukuya kumdaka okhanyayo
    Ukunyibilika kwamanzi: 13 g/L (30 ºC)
    Merck: 14,4811
    BRN: 471352

    Inkcazo

    Izinto

    Ixabiso lesalathisi

    Inqanaba leBoutique

    Isiqingatha sepremiyamu

    Ibanga elikrwada

    Imbonakalo

    Umgubo wekristale omhlophe

    Umgubo wekristale otyheli okhanyayo

    Umgubo wekristale otyheli okhanyayo

    Pumchamo:%

    ≥99.8

    ≥99.5

    ≥99

    Ukufuma:%

    ≤0.3

    ≤0.3

    ≤0.5

    Indawo yokunyibilika: °C

    115.5~118

    115-118

    114.5~116.5

    I-Chloride:ppm

    ≤50

    ≤50

    Intsimbi enzima:ppm

    ≤8

    ≤8

    Izinto ezinganyibilikiyo%

    ≤0.05

    ≤0.05

    Isicelo

    Isishunqulelo segama lesiNgesi le-p-hydroxybenzaldehyde PHBA yimveliso ebalulekileyo ye-organic synthesis ephakathi kunye necikizekileyo yeekhemikhali.

     

    Inendawo ebaluleke kakhulu kumayeza, isiqholo, isibulali-zinambuzane, i-electroplating, kunye namashishini ekristale engamanzi.

     

    Kwiyeza, ingasetyenziselwa ukudibanisa i-antibacterial synergists ebanzi yamachiza e-sulfa, i-TMP, i-ampicillin, i-semi-synthetic oral penicillin intermediates, kunye ne-intermediates efana ne-p-hydroxyphenylpicrin;

     

    Kwishishini le-perfume, lisetyenziselwa kakhulu ukuthunyelwa kwamanye amazwe kwe-raspberry ketone, i-methyl, i-ethyl vanillin, i-anisaldehyde kunye ne-nitrile fragrances;

     

    Kwimichiza yokubulala izinambuzane, isetyenziswa ikakhulu ukwenza imichiza emitsha kunye nemichiza yokutshabalalisa ukhula, i-bromoxynil kunye ne-hydroxydichlorazate;

     

    Njengohlobo olutsha lwe-non-cyanide electroplating brightener kwishishini le-electroplating.

    Iphakheji

    I-1 kg/ibhegi okanye i-25 kg/igubu okanye i-50 kg/igubu okanye ngokweemfuno zabathengi.

     

    iphakheji-11

    Malunga nezoThutho

    * Sinokubonelela ngeentlobo ezahlukeneyo zothutho ngokweemfuno zabathengi.

    * Xa ubuninzi buncinci, sinokuthumela ngeenqwelo zomoya okanye ngamazwe ngamazwe, njengeFedEx, DHL, TNT, EMS kunye neentlobo ezahlukeneyo zothutho lwamazwe ngamazwe imigca ekhethekileyo.

    * Xa isixa sikhulu, sinokuhamba ngenqanawa ukuya kwizibuko elimiselweyo.

    * Ngaphandle koko, sinokubonelela ngeenkonzo ezikhethekileyo ngokweemfuno zabathengi kunye neepropati zeemveliso.

    Ezothutho

    Intlawulo

    * Sinokubonelela ngeendlela ezahlukeneyo zentlawulo zokhetho lwabathengi.

    * Xa isixa sincinci, abathengi badla ngokwenza intlawulo nge-PayPal, i-Western union, i-Alibaba, njl.

    * Xa isixa sikhulu, abathengi badla ngokwenza intlawulo ngeT/T, L/C xa bebona, Alibaba, njl.

    * Ngaphandle koko, ngakumbi nangakumbi abathengi baya kusebenzisa i-Alipay okanye i-WeChat intlawulo ukwenza intlawulo.

    intlawulo

    Ugcino

    Gcina isikhongozeli sivaliwe kwaye usigcine kwindawo epholileyo neyomileyo


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