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OEM China Factory Factory Direct Supply CAS Nke 501-30-4 Kojic Acid Chemical Intermediate 100% Nchekwa Nnyefe USA Canada EU UK


  • Nọmba CAS:501-30-4
  • Usoro molekụla:C6H6O4
  • Ibu molekụla:142.11
  • Nọmba EINECS:207-922-4
  • Okwu ndị yiri ya:4H-Pyran-4-one,5-hydroxy-2-(hydroxymethyl)-; 5-hydroxy-2-(hydroxymethyl)-4h-pyran-4-on; Pyran-4-one, 5-hydroxy-2-(hydroxymethyl)
  • Nkọwa Ngwaahịa

    Budata

    Akara Ngwaahịa

    N'ozuzu, ọ bụ ihe mgbaru ọsọ anyị kachasị elu ịbụ ọ bụghị naanị onye na-enye ọrụ kachasị ntụkwasị obi, a pụrụ ịtụkwasị obi na onye na-akwụwa aka ọtọ, kamakwa onye mmekọ maka ndị ahịa anyị maka OEM China Factory Direct Supply CAS No.501-30-4 Asịd KojicNnyefe Kemịkalụ 100% Nchekwa USA Canada EU UK, Inweta ngwọta dị elu mgbe niile yana ọrụ anyị dị mma tupu na mgbe erechara ahịa na-eme ka asọmpi siri ike n'ahịa zuru ụwa ọnụ na-abawanye ụba.
    N'ozuzu, ọ bụ ihe mgbaru ọsọ anyị kachasị elu ịbụ ọ bụghị naanị onye na-enye ọrụ kacha atụkwasị obi, a pụrụ ịtụkwasị obi na onye na-akwụwa aka ọtọ, kamakwa onye mmekọ maka ndị ahịa anyị makaỌgwụ Kemịkalụ Ọgwụ China na CAS Nke 501-30-4, n'ihi na ụlọ ọrụ anyị anọwo na-anọgide na-enwe echiche njikwa nke "Ịlanarị site na Ịdị Mma, Mmepe site na Ọrụ, Uru site na Aha". Anyị ghọtara nke ọma na ezigbo ọnọdụ kredit, ngwaahịa dị elu, ọnụ ahịa ezi uche dị na ya na ọrụ ndị nwere nkà bụ ihe mere ndị ahịa ji ahọrọ anyị ka anyị bụrụ onye mmekọ azụmaahịa ha ogologo oge.

    Asịd Kojic, nke a makwaara dị ka kojic acid na juic acid, bụ acid organic nwere mmetụta nje bacteria site na aerobic fermentation nke glucose site na Aspergillus candida na 30-32°C.

    Ọdịdị

    Ihe fọrọ nke nta ka ọ bụrụ kristal ọcha ma ọ bụ ntụ ntụ

    Ịdị ọcha (%)

    ≥99.0

    Chloride (mg/Kg)

    ₦100

    Ọla dị arọ (%)

    0.0001

    Arsenic(%)

    0.0001

    Ígwè (%)

    0.001

    Ebe agbaze (%)

    152-156

    Mfu mgbe a kpọrọ nkụ (%)

    1.0

    Ihe fọdụrụ mgbe ọkụ gbanyere (%)

    0.2

    Kojic acid bụ ihe na-egbochi tyrosinase, nke nwere ike isi na ion ọla kọpa sie na tyrosinase tupu oge eruo, na-eme ka ion ọla kọpa ghara ịrụ ọrụ nke ọma, si otú a na-egbochi mmepụta nke dopachrome.
    Kojic acid nwere ike ịghọ ụdị ihe mgbakwunye nri ọhụrụ. Ọrụ ya dị ka ihe nchekwa nri dị mma karịa nke sorbic acid.
    A na-eji ya eme ihe ịchọ mma, ihe mgbakwunye nri, ọgwụ, wdg, a pụkwara iji ya mee ihe dị ka ihe mgbochi tyrosinase; ihe ndị na-egbochi nri

    25kgs/drum, 9tons/20'container

    25kgs/akpa, 20tons/20'akpa

    N'ozuzu, ọ bụ ihe mgbaru ọsọ anyị kachasị elu ịbụ ọ bụghị naanị onye na-enye ọrụ kacha atụkwasị obi, a pụrụ ịtụkwasị obi na onye na-akwụwa aka ọtọ, kamakwa onye mmekọ maka ndị ahịa anyị maka OEM China China Factory Direct Supply.Nọmba CAS 501-30-4Kojic Acid Chemical Intermediate 100% Nchekwa Nnyefe USA Canada EU UK, Inweta ngwọta dị elu mgbe niile yana ọrụ anyị dị mma tupu na mgbe erechara ahịa na-eme ka asọmpi siri ike n'ahịa zuru ụwa ọnụ na-abawanye ụba.
    OEM ChinaỌgwụ Kemịkalụ Ọgwụ China na CAS Nke 501-30-4, n'ihi na ụlọ ọrụ anyị anọwo na-anọgide na-enwe echiche njikwa nke "Ịlanarị site na Ịdị Mma, Mmepe site na Ọrụ, Uru site na Aha". Anyị ghọtara nke ọma na ezigbo ọnọdụ kredit, ngwaahịa dị elu, ọnụ ahịa ezi uche dị na ya na ọrụ ndị nwere nkà bụ ihe mere ndị ahịa ji ahọrọ anyị ka anyị bụrụ onye mmekọ azụmaahịa ha ogologo oge.


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