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ngwaahịa

Kojic acid

Nkọwa dị mkpirikpi:

Kojic Acid ntụ ntụ bụ antioxidant eke sitere na Fungi, Kojic Acid bụ ihe na-eme ka anụ ahụ na-enwu ọkụ na-eji n'ọtụtụ ngwaahịa nlekọta anụ ahụ.Kojic acid na-enyere aka ịgwọ hyperpigmentation, ntụpọ gbara ọchịchịrị, mmebi anyanwụ, wdg, na-eme ka ọdịdị nke ngbanwe na nchapụta akpụkpọ ahụ dịkwuo mma.


  • Aha ngwaahịa:Kojic acid
  • Aha INCI:Kojic acid
  • Nọmba CAS:501-30-4
  • Ụdị molekụla:C6H6O4
  • Nkọwa ngwaahịa

    Ihe kpatara ịhọrọ YR Chemspec

    Mkpado ngwaahịa

    Kojic acidA maara dị ka 5- hydroxyl -2- hydroxymethyl-1 na 4-piranone.Ọ bụ ihe na-adịghị ike acidic organic compound mere site gbaa ụka nke microorganisms.Fine tramperic acid bụ a na-acha ọcha ma ọ bụ odo agịga dị ka crystal;na-agbaze ngwa ngwa na mmiri, mmanya na acetone, ntakịrị soluble na ether, ethyl acetate, chloroform na pyridine, na-adịghị ike na benzene;usoro molekụla ya bụ C6H6O4,Molecular arọ142.1, Ebe mgbaze153 ~ 156 ℃.

    ngwa kojic

    Usoro nka na ụzụ isi

    Ọdịdị kristal ọcha ma ọ bụ gbanyụọ ọcha
    Nyocha ≥99.0%
    Ebe mgbaze 152-156
    Ọnwụ na ihicha ≤0.5%
    Ihe fọdụrụ na mgbanye ≤0.1%
    Ọla dị arọ ≤3 ppm
    Ígwè ≤10 ppm
    Arsenic ≤1 ppm
    Chloride ≤50 ppm
    Alfatoxin Enweghị ike ịchọpụta

    Ngwa:

    A na-etinye ya na ngalaba ịchọ mma.Na akpụkpọ ahụ mmadụ, a na-emepụta tyrosine site na mgbagwoju anya oxidation na polymerization nke oxygen free radicals n'okpuru catalysis nke tyrosinase, na n'ikpeazụ melanin na-emepụta.Kojic acidnwere ike igbochi njikọ nke tyrosinase, n'ihi ya, ọ nwere ike igbochi mmepụta nke melanin akpụkpọ ahụ, ọ dịkwa mma na ọ dịghị egbu egbu, ọ gaghị emepụta leukoplakia, ya mere.Kojicagbakwunyere n'ime mmiri etemeete, nkpuchi, emulsion, ude anụ ahụ, ma nwee ike ịgwọ freckles, ntụpọ ịka nká, pigmentation, otutu na ihe ịchọ mma ndị ọzọ na-acha ọcha. A na-atụ aro Kojic Acid 70 ruo 80% nke vitality na ihe ịchọ mma, na-agbakwunye 0.2 na 1%.Kojic acid bụ akụrụngwa maka imepụta maltol na ethyl maltol. radicals n'ime ime, na-eme ka ike nke cell ọcha dịkwuo mma, na-aba uru maka ahụ ike nke ahụ mmadụ.Ya mere, a na-eji Kojic acid eme ihe dị ka akụrụngwa nke cephalosporins, a na-eji ngwaahịa emechara agwọ ọrịa ndị dị ka isi ọwụwa na eze mgbu, na analgesic na mgbochi mkpali mmetụta bụ iri Kewaa mma. enwere ike iji mepụta ọgwụ pesticides.A na-etinye fatịlaịza bio micro fatịlaịza (mmiri mmiri na-acha ọbara ọbara), nke 0,5 ruo 1% Kojic acids, na-etinye na ọka na akwukwo nri, ma ọ bụ obere mkpokọta dị ka fatịlaịza foliar ma ọ bụ onye na-eto eto na-abawanye maka mgbọrọgwụ ngwa. a ga-eji dị ka iron analysis reagent, film speckle inhibitor, ect.

    KA-2

    Uru:

    • Mmetụta mgbochi ịka nká: Ngwaahịa nwere Kojic Acid nwere ike ime ka akpụkpọ ahụ dịkwuo mfe, nke nwere ike ime ka ọdịdị nke afọ na mmebi anyanwụ dịkwuo mma.Mbelata ntụpọ ojii nwere ike inwe mmetụta mgbochi ịka nká.
    • Ọgwụgwọ Melasma:Kojic acid nwekwara ike inye aka n'ibelata melasma, nke na-agba ọchịchịrị nke akpụkpọ ahụ n'ihi afọ ime.
    • Belata mpụta nke Scars:Kojic acid nwekwara ike ibelata mwepu nke scars.Ọ bụ ezie na acid ahụ adịghị eme ka ọ̀tụ̀tụ̀ dị arọ nke anụ ahụ dị mma, ọ nwere ike ibelata pigmenti gbara ọchịchịrị jikọtara ya na ụfọdụ ụdị scars.Ịme ka ọnya ahụ dị ọkụ nwere ike ime ka ọ dị ntakịrị.
    • Uru Antifungal:A na-eche na Kojic acid nwere ụfọdụ uru antifungal.Ọ nwere ike inye aka n'igbochi na ịgwọ ụfọdụ ọrịa fungal, dị ka ọrịa ụkwụ ndị na-eme egwuregwu na yist.
    • Mmetụta Antibacterial: Kojic acid nwekwara ike inye uru antibacterial.Ọ nwere ike inye aka belata ohere nke ịmalite ụdị ọrịa anụ ahụ na-ahụkarị.

  • Nke gara aga: Kojic acid dipalmitate
  • Osote: D-Panthenol

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    * Ụlọ ọrụ na-eweta ozugbo

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    * Nkwado sample

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    * Pọtụfoliyo sara mbara nke akụrụngwa nlekọta onwe onye & ihe na-arụ ọrụ

    *Aha ahịa ogologo oge

    * Nkwado ngwaahịa dị

    * Nkwado isi mmalite

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    * Nzaghachi & Ọrụ elekere 24

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