etherified derivative acid acid whitening skitening rigen acidbic acid

Ethyl ascorbic acid

etherified derivative acid acid whitening skitening riges etyl Ascorbic

Nkọwa mkpụmkpụ:

Onye agụụ^®A na-ewere ethl ascorbic acidbic a na-abụkarị ụdị vitamin C dị ka ọ dị oke mma na enweghị mgbakasị ahụ, ọ dị ugbu a na ngwaahịa ngwaahịa. Ethyl ascorbic acid bụ ụdị acorlic acid, ọ na-eme vitamin C karịa soruble na mmanụ na mmiri. Ihe owuwu a na - eme ka nkwụsi ike nke ọgwụ kemịkalụ na usoro nlekọta anụ ahụ n'ihi mbelata ya.

Aha Ahịa:Cosboster ọzọ

Aha Ahịa:Ethyl ascorbic acid

Aha INNI:3-O-etyl Ascorbic acid

Molecular usoro:C8H12O6

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Isi nkeEthyl ascorbic acidNwere ihe mejupụtara vitamin C na-ahụ maka otu etyl na ọnọdụ carbon nke atọ. Ethliction a pụrụ iche na-agbanwe vitamin C n'ime ụdị na-enweghị isi na nke na-enweghị isi, na-eme ya otu n'ime ihe ndị kasị achọ ihe na ahịa taa. N'adịghị ka vitamin C nke ọdịnala bụ ihe na-adịkarị mfe ma nwee oke solubality,Ethyl ascorbic acidkwụsie ike na arụmọrụ dị mma na ma nwoke na nwanyị na nke dị iche iche. Ọ bụghị naanị na ọ ga-agbanye mmiri, ọ na-amịkwa mmanụ ma na-agwakọta enweghị isi n'ime usoro nlekọta anụ ahụ dịgasị iche iche.

Site na ethyl ascorbic acid (ethyl ascorbic acid), ị bụghị naanị ịnweta vitamin C derivative - ị na-azụtakwa nkwụsi ike nke na-eweta nkwụsi ike, soldulity na arụmọrụ gị. Chọpụta ọdịnihu nke nlekọta anụ ahụ na ethyl ascorbic acid na ahụmihe maka onwe gị ike mgbanwe ike nke ngwanrọ nke ọhụụ a!

Onye agụụ^®Evc, ethyl ascorbic acid na ihe ndị ọzọ na-akpali akpali na-akpali akpali akwara ma na-eme ka akpụkpọ ahụ na-enwu gbaa, na-ewepụ ihe ọjị anụ ahụ na ahịrị gị na-eme ka ọ dị obere.

Onye agụụ^®EVC, Ethl Ascorbic acid bụ onye na-eme ihe dị irè na mgbochi oxidant nke ahụ mmadụ na-ahụkarị site na vitamin C. N'ihi na ọ bụ n'ụzọ na-enweghị ike, vitamin C nwere obere ngwa. Ethyl ascorbic acidbic acidves n'ọtụtụ mgbaze gụnyere mmiri, mmanụ na mmanya na ya mere enwere ike ịgwakọta ya na ihe mgbazinye ọ bụla enyere ya. Enwere ike itinye ya na nkwusioru, ude, ude mmiri, ọbara. Itio mmiri na-esitekarị, ude mmiri siri ike, masks, puffs na akwa.

Nka na ụzụ:

Mputa	Acha ọcha na-acha uhie uhie crystalline
Na-agbaze	111 ℃ ~ 116 ℃
Mfu na ihicha	2.0% max.
Ndu (PB)	10 ppm max.
Arsenic (dị ka)	2 ppm max.
Mercury (HG)	1ppm max.
Cadmium (CD)	5 ppm max.
uru plọ uru (3% dị ọcha)	3.5 ~ 5.5
VC	10 ppm max.
Nke oma	99.0% min.