Arbutin cas 497-76-7 cum detailed notitia

Short description:

CAS:497-76-7

Molecular fomula:C12h16o7

Molecular pondus:272,25

Species:Alba pulveris aut cristallum facile solutum calida aqua ethanol paulo solutum frigida aqua

Asay:99.5%

Mitte inscriptio nobis

Product Detail

Product Tags

Details

Synonym	Hydroquinoneβ-D-Glucopyranoside; Arbutin (Naturalis); 4 (β-d-glucopyranosyloxy) Phenol; Arbutin, beta, Arbutin; IV-hydroxyphemicalbooknylβ-D-Galactopychyroside; Arbutyne; UVA, P-Arbutin; Hydroquinone, beta-d-glucoside4, hydroxyphenylbeta, d, glucopyranoside
CAS	497-76-7
Fomula	C12h16o7
Pondus	272,25
Chemical structuram
Species	Alba pulveris aut cristallum facile solutum calida aqua ethanol paulo solutum frigida aqua
Tellus	99.5%

Specificatio

Item	Cubits
Species	Alba crystallina pulveris
Tellus	99,5% min
Point liquescens	198.5 ~ 201.5 ℃
PH valorem de I% aqueum solution	5.0 ~ 7.0
Specifica optica gyrationis	【】 D XX = -66 ± 2º
Arsenicum	≤2 PPM
Hydroquinone	≤10 PPM
Metallum	≤10 PPM
Damnum siccatio	≤0.5%
Ignition residue	≤0.5%
Pathogen	Bacteria: ≤300cfu / gFungus: ≤100cfu / g
Conclusio	Eventus in occursum signa

Usuria

Arbutin habet effectum lucidum cutem. Potest cito penetrare in cute sine afficiens cutis cellulis. Potest miscere cum tyrosine quod causat melanin productionem, efficaciter angustos actionem tyrosine et formationem Melanin, et accelerate in compositione et eliminanda melanin. Praeterea, Arbutin potest etiam protegat cute de libero radicalis et habet bonum hydrophilicity

Packaging et shipping

Vacuum facis in aluminium ffoyle sacculos et instruxit plastic sacculos, 1KG inter se. Arbutin est hygroscopic, placere copia in a frigus et sicco est.

Pertinet ad commune bona et potest eripere per mari vel aere