etherified ewepụtara nke ascorbic acid ọcha Ethyl ascorbic acid

Ethyl ascorbic acid

Nkọwa dị mkpirikpi:

Cosmate®A na-ahụta EVC, Ethyl Ascorbic Acid dị ka ụdị vitamin C a na-achọsi ike n'ihi na ọ kwụsiri ike na enweghị mgbakasị ahụ, yabụ ejiri ya na ngwaahịa nlekọta anụ ahụ. Ethyl ascorbic acid bụ ethylated ụdị ascorbic acid, ọ na-eme ka vitamin C ọzọ soluble na mmanụ na mmiri. Ihe owuwu a na-eme ka nkwụsi ike nke ogige kemịkalụ dị n'ụdị nlekọta anụ ahụ n'ihi ikike ibelata ya.


  • Aha ahia:Cosmate®EVC
  • Aha ngwaahịa:Ethyl ascorbic acid
  • Aha INCI:3-O-Ethyl ascorbic acid
  • Ụdị molekụla:C8H12O6
  • Nọmba CAS:86404-04-8
  • Nkọwa ngwaahịa

    Ihe kpatara isi iyi Zhonghe

    Mkpado ngwaahịa

    Cosmate®EVC,Ethyl ascorbic acid, ahakwa ya dị ka3-O-Ethyl-L-ascorbic acidma ọ bụ 3-O-Ethyl-Ascorbic acid, bụ ihe etherified ewepụtara nke ascorbic acid, nke a ụdị Viatmin C mejupụtara vitamin C na bụ nke ethyl otu kegidere na nke atọ carbon ebe. Ihe mmewere a na-eme ka vitamin C kwụsie ike na soluble ọ bụghị naanị na mmiri kamakwa na mmanụ. A na-ahụta ethyl ascorbic acid dị ka ụdị vitamin C kachasị amasị ya n'ihi na ọ kwụsiri ike na enweghị mgbakasị ahụ.

    Cosmate®EVC, Ethyl Ascorbic Acid nke bụ ụdị siri ike nke vitamin C na-abanye ngwa ngwa n'ime akwa akpụkpọ ahụ na n'oge usoro mmịpụta, a na-ewepụ otu ethyl na ascorbic acid ma si otú a na-etinye vitamin C ma ọ bụ Ascorbic Acid n'ime akpụkpọ ahụ n'ụdị okike ya. Ethyl ascorbic acid na ngwaahịa nlekọta onwe onye na-enye gị ihe niile bara uru nke vitamin C.

    Cosmate®EVC, Ethyl Ascorbic Acid nwere ihe ndị ọzọ na-akpali uto mkpụrụ ndụ akwara na ibelata mmebi chemotherapy, na-ahapụ ihe niile befeficail nke vitamin C nke na-eme ka akpụkpọ ahụ gị na-egbuke egbuke ma na-egbuke egbuke, na-ewepụ ntụpọ gbara ọchịchịrị na ntụpọ ahụ, ọ na-eji nwayọọ na-ehichapụ wrinkles akpụkpọ gị na ahịrị dị mma na-eme ka ọ dị obere.

    EVC-1

    Cosmate®EVC,Ethyl Ascorbic Acid bụ ihe na-arụ ọrụ na-acha ọcha na mgbochi oxidant nke ahụ mmadụ na-emetọ ya n'otu ụzọ ahụ dị ka vitamin C mgbe niile. Vitamin C bụ antioxidant na-edozi mmiri mana enweghị ike ịgbaze na ihe mgbaze ọ bụla ọzọ. N'ihi na ọ naghị eguzosi ike n'ihe, vitamin C nwere obere ngwa. Ethyl ascorbic acid na-agbaze n'ụdị ihe mgbaze dị iche iche gụnyere mmiri, mmanụ na mmanya, yabụ enwere ike ịgwakọta ya na ihe mgbaze ọ bụla edepụtara. Enwere ike itinye ya na nkwusioru, ude, ude mmiri, serum. ude mmiri-mmanụ mmanụ, ude mmiri na ihe siri ike, masks, puffs na mpempe akwụkwọ.

    Ethyl ascorbic acid bụ ihe dị ike ma na-agbanwe agbanwe na nlekọta anụ ahụ, na-enye ọtụtụ uru nke vitamin C na-enweghị nsogbu na mgbakasị ahụ jikọtara ya na ascorbic acid dị ọcha. Ọ bụ nnukwu nhọrọ maka imezu akpụkpọ ahụ na-egbuke egbuke ma na-eme ka akpụkpọ ahụ dịkwuo mma ma na-echebe megide mmebi gburugburu ebe obibi. ntinye akpụkpọ anụ ka ọ na-ekwe ka ọ gbanwee gaa na vitamin C na-arụ ọrụ na akpụkpọ ahụ.

    Ethyl ascorbic acid bara uru na nlekọta anụ ahụ

    * Na-egbuke egbuke: na-ebelata hyperpigmentation nke ọma, ntụpọ gbara ọchịchịrị, na ụda akpụkpọ ahụ na-enweghị isi site na igbochi ọrụ tyrosinase, enzyme na-ahụ maka mmepụta melanin.

    * Nchekwa Antioxidant: Na-ewepụ radicals efu nke ikpughe UV na mmetọ gburugburu ebe obibi, na-egbochi nrụgide oxidative na ịka nká.

    * Collagen Synthesis: na-akpali mmepụta nke collagen, na-eme ka ọ dịkwuo mma ma na-ebelata ọdịdị nke ahịrị dị mma na wrinkles.

    * Nkwụsi ike: kwụsiri ike na usoro, ọbụlagodi n'ihu ọkụ, ikuku, na mmiri, na-eme ka ọ ghara ịdị mfe oxidation ma e jiri ya tụnyere ascorbic acid dị ọcha.

    * Ntinye: Ọdịdị nke molekụla ya na-enye ohere ịbanye n'ime akpụkpọ ahụ nke ọma, na-eme ka nnyefe vitamin C dị mma.

    EVC-2

    Ethyl ascorbic acid bara uru karịa ihe ndị ọzọ sitere na vitamin C:

    * Nkwụsi ike dị elu: N'adịghị ka ascorbic acid dị ọcha, Ethyl Ascorbic Acid ka kwụsiri ike n'ọtụtụ ọkwa pH na usoro.

    * Ntinye n'elu: Obere molekul ya na ọdịdị nwere ike ịsọ mmiri na-eme ka ọ banye n'ime akpụkpọ ahụ nke ọma.

    * Dị nro na akpụkpọ ahụ: O yikarịrị ka ọ ga-ebute iwe ma e jiri ya tụnyere ascorbic acid dị ọcha, na-eme ka ọ dị mma maka ụdị akpụkpọ anụ.

    * Na-enwusi ike: A na-ewere ya dị ka otu n'ime ihe ndị na-emepụta vitamin C kachasị dị irè maka ibelata hyperpigmentation na ịkwalite nchapụta anụ ahụ.

    Usoro nka na ụzụ isi:

    Ọdịdị Uzuzu crystalline ọcha ruo na-acha ọcha
    Ebe Na-agbaze 111 ℃ ~ 116 ℃
    Ọnwụ na ihicha

    2.0% kacha.

    Ndu (Pb)

    10 ppm max.

    Arsenic (As)

    2 ppm kacha.

    Mercury (Hg)

    1ppm kacha.

    Cadmium (Cd)

    5ppm kacha.

    Uru pH (3% ngwọta mmiri)

    3.5-5.5

    Ihe fọdụrụ VC

    10 ppm max.

    Nyocha

    99.0% nkeji.

    Ngwa:* Onye na-acha ọcha,* Antioxidant,* Mgbe anwụ gachara,*Mgbochi ịka nká.


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