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Ọnụ Ahịa Onye Na-ebunye Arbutin Na CAS 497-76-7


  • CAS:497-76-7
  • MF:C12H16O7
  • MW.:272.25
  • EINECS:207-850-3
  • Aha njirimara:4-hydroxyphenyl-beta-d-glucopyranosid; beta-arbutin; Hydroquinone β-D-glucopyranoside; Arbutin (eke); 4-HYDROXYPHENYL-BETA-D-GLUCOPYRANOSIDE; 4- (β-D-Glucopyranosyloxy) phenol; arbutin, beta-arbutin; 4-hydroxyphenyl β-D-galactopyranoside; Arbutyne; Uva, p-Arbutin; Hydroquinone-beta-D-glucoside 4-Hydroxyphenyl beta-D-Glucopyranoside; Arbutin (Uva, p-Arbutin); β-D-Glucopyranoside, 4-hydroxyphenyl; Arbutin 4-Hydroxyphenyl-beta-D-glucopyranoside; Arbutin (p-Arbutin; BD-GLUCOPYRANOSIDE, 4-HYDROXYPHENYL
  • Nkọwa Ngwaahịa

    Budata

    Akara Ngwaahịa

    Kedu ihe bụ Arbutin na CAS 497-76-7?

    Arbutin sitere na osisi ndụ ndụ eke, ọ bụkwa ihe na-eme ka akpụkpọ ahụ dị ọcha nke na-ejikọta echiche nke "akwụkwọ ndụ akwụkwọ ndụ", "nchekwa" na "ịdị irè". Arbutin bụ ihe na-eme ka akpụkpọ ahụ dị ọcha nke ọma maka ịchọ mma. E nwere isomers abụọ dị n'anya, ya bụ ụdị α na ß, yana ọrụ ndu bụ isomer ß. Arbutin bụ otu n'ime ihe ndị na-eme ka akpụkpọ ahụ dị ọcha nke a ma ama ugbu a na mba ofesi, ọ bụkwa ihe na-eme ka akpụkpọ ahụ dị ọcha ma na-ewepụ freckle na narị afọ nke 21.

    Nkọwapụta

    ihe Nkọwapụta
    Ọdịdị Ntụ ntụ ọcha
    Nnwale ≥99.5%
    Ebe agbaze 199~201±0.5℃
    Arsenic ≤2ppm
    Haịdrokinone ≤20ppm
    Ọla dị arọ ≤20ppm
    Mfu mgbe a kpọrọ nkụ ≤0.5%
    Ihe fọdụrụ n'ọkụ ≤0.5%
    Arsenic ≤2ppm

    Ngwa

    N'ihe gbasara ịchọ mma, a na-egbochi ọrụ tyrosinase nke melanocytes, a na-egbochikwa mmepụta melanin site na igbochi melanin synthetase. Ọ nwere ike ime ka akpụkpọ ahụ dị ọcha ma wepụ ntụpọ, jiri nwayọọ nwayọọ na-apụ n'anya ma wepụ ntụpọ, chloasma, melanosis, ihe otutu na ntụpọ ndị ọzọ. Nchekwa dị elu, enweghị mgbakasị ahụ, mmetụta uche na mmetụta ndị ọzọ, ezigbo ndakọrịta na ihe ịchọ mma, yana radieshon UV kwụsiri ike. Agbanyeghị, arbutin dị mfe ịgbaze ma kwesịrị iji ya na pH 5-7. Iji nweta ọcha ka mma, iwepụ ntụpọ, ime ka mmiri dị nro, ime ka ọ dị nro, iwepụ wrinkles na mmetụta mgbochi mbufụt. Enwere ike iji ya wepụ uhie na ọzịza, kwalite ọgwụgwọ ọnya na-ahapụghị ntụpọ, ma gbochie mmepụta nke dandruff.

    Nkwakọ ngwaahịa

    25kg kwa drum, 9tons/20'container
    25kgs/akpa, 20tons/20'akpa

    Nkwakọ ngwaahịa Arbutin

    Arbutin na CAS 497-76-7


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