Onye na-ebubata ihe ịchọ mma ọkwa nri ọkwa nri Amino Acid Nutrition Supplement 99% Dị Ọcha Dl-Alanine

Alfa Arbutin

Onye na-ebubata ihe ịchọ mma ọkwa nri ọkwa nri Amino Acid Nutrition Supplement 99% Ọcha Dl-Alanine egosipụtara

Nkọwa dị mkpirikpi:

Cosmate^®ABT, Alpha Arbutin ntụ ntụ bụ ụdị ọhụụ ọhụrụ na-acha ọcha nwere igodo alpha glucoside nke hydroquinone glycosidase. Dị ka ihe mejupụtara agba agba na ihe ịchọ mma, alfa arbutin nwere ike igbochi ọrụ tyrosinase nke ọma na ahụ mmadụ.

Aha ahia:Cosmate®ABT

Aha ngwaahịa:Alfa Arbutin

Aha INCI:Alfa Arbutin

Ụdị molekụla:C12H16O7

Nọmba CAS:84380-01-8

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Cosmate^®ABT, Alpha Arbutin ntụ ntụ bụ ụdị ọhụụ ọhụrụ na-acha ọcha nwere igodo alpha glucoside nke hydroquinone glycosidase. Dị ka ihe mejupụtara agba agba na ihe ịchọ mma, alfa arbutin nwere ike igbochi ọrụ tyrosinase nke ọma na ahụ mmadụ. Cosmate^®ABT, Alpha-Arbutin na-amịpụta site na bearberry ma ọ bụ synthetized site Hydroquinone.Ọ bụ ihe na-arụ ọrụ biosynthetic nke dị ọcha, mmiri na-edozi ma na-emepụta ya n'ụdị ntụ ntụ. Dị ka otu n'ime ihe ndị na-eme ka akpụkpọ anụ dịkwuo elu n'ahịa, egosila na ọ na-arụ ọrụ nke ọma na ụdị akpụkpọ ahụ niile. Nka nka:

Ọdịdị	Ntụ ntụ kristal na-acha ọcha ruo na-acha ọcha
Nyocha	99.5% nkeji.
Ntụgharị ngwa anya akọwapụtara	+175°~+185°
nnyefe	95.0% nkeji.
Uru pH (1% n'ime mmiri)	5.0-7.0
Ọnwụ na ihicha	0.5% kacha.
Ebe mgbaze	202 ℃ ~ 210 ℃
Ihe fọdụrụ na mgbanye	0.5% kacha.
Hydroquinone	10 ppm max.
Ọla dị arọ	10 ppm max.
Arsenic (As)	2 ppm kacha.
Ngụkọta ọnụ ọgụgụ efere	1,000CFU/g
Yist na ebu	100 CFU/g