Arbitin Cast 497-76-7 na ozi zuru ezu

Arbitin Cas 497-76-7-7 na nkọwapụta ozi zuru ezu

Nkọwa mkpụmkpụ:

Pasent:497-76-7

Molular fomula:C12h16o7

Ibu Ilucular:272.25

Ọdịdị:Ntụ ntụ ọcha ma ọ bụ kristal, na-agbanye mmiri na mmiri ọkụ, ethanol, ntakịrị na mmiri oyi

Kwesịrị:99.5%

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkowa

Myiri	Hydroquinoneβ-d-glucopinostide; Arbitin (eke); 4- (β-d-glucopyyylowsyloxy) phenol; Arbutin, beta-arbutin; 4-hydroxyphemicalbookbookbookbookbookyll-d-Galcecyopide; Arbutyne; Uva, p-arbutin; Hydroquinone-d-glucoside4-glucoside4-hydroxyphenbeta-d-glucopyrinoside
Ikpe	497-76-7
Molular fumula	C12h16o7
Molular ibu	272.25
Ihe Okike
Mputa	Ntụ ntụ ọcha ma ọ bụ kristal, na-agbanye mmiri na mmiri ọkụ, ethanol, ntakịrị na mmiri oyi
Nke oma	99.5%

Nkowa

Ihe	Nkowa
Mputa	White Crystalline ntụ
Nke oma	99.5% min
Na-agbaze	198.5 ~ 201.5 ℃
POTU NIILE nke 1%	5.0 ~ 7.0
Ntụgharị anya dị anya	【Α】 D 20 = -66 ± 2º 2º
Arsenic	≤2 ppm
Hydroquinone	≤10 ppm
Ígwè oke	≤10 ppm
Mfu na ihicha	≤0.5%
Ihe eji eme ihe	≤0.5%
Pamogen	Nta: ≤300cU / gEro: ≤100cu / g
Mmechi	Nsonaazụ ahụ na-ezute ụkpụrụ

Ojiji

Arbitin nwere mmetụta nke ime ka akpụkpọ ahụ dị ọcha. Ọ nwere ike banye n'ime anụ ahụ n'enweghị nsogbu ọ bụla na-emetụta anụahụ akpụkpọ ahụ. Ọ nwere ike iji Timy nke na-eme ka Melanin Production, na-egbochi ọrụ nke Timonine na Elu melanin. Na mgbakwunye, arbitin nwekwara ike ichebe anụahụ pụọ na radicals ma nwee ezigbo hydrophilicity

Nkwakọ ngwaahịa na mbufe

Vacuum juru n'ọnụ na akpa aluminom ma nwee akpa rọba, 1kg ọ bụla. Arbitin bụ hygroscopic, biko debe na ebe dị jụụ na nkụ.

Bụ nke ngwongwo ndị a na-ahụkarị ma nwee ike ịnapụta oke osimiri ma ọ bụ ikuku

Debe na nchekwa

Ngalaba: 2years

Ikuku ikuku na-asa mmiri; ya na acid, nnu ammonia echekwara iche

Ikike: 200mt kwa afọ, ugbu a anyị na-amụba usoro mmepụta anyị.

Ajụjụ

Ajụjụ: Gịnị bụ opekempe usoro dị ukwuu maka nke Arbitin 497-76-7-7
R: 1kg

Ajụjụ: Ọ bụrụ na ịnwere ike ịnabata mbukota pụrụ iche maka onye Arbitin Cabutin 497-76-7?
R: Ee, anyị nwere ike ịhazi oriri dị ka ihe ndị ahịa chọrọ.

Ajụjụ: Enwere ike iji Arbitin Cast 497-76-7 na ngwaahịa ịchọ mma?
R: N'ezie ee

Ajụjụ: Kedu ego ị nwere ike ịnabata maka Arbitin Cast 497-76-7?
R: LC, TT, Tt, Union Union na ndị ọzọ.