LGB cosmetics additives skin bleaching pure beta arbutin 497-76-7

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

pure beta arbutin beta arbutin arbutin lotion

Appearance:white fine?powder
Application:skin lightening agents
PackAge:1kg/bag,aluminum foil bag;25kg/drum
ProductionCapacity:300|Metric Ton|Year
Storage:kept in a well- ventilated warehouse, avoid directly sunlight and heat isolation
Transportation:by sea/air

pure beta arbutin 497-76-7
1.fermentation process
2.Free Sample available
3.Usage:cosmetics additives skin bleaching
4.ISO

cosmetics additives skin bleaching beta arbutin 497-76-7

1.Brief introduction of beta arbutin

INCI Name:	Beta-Arbutin
Synonyms:	Arbutine, p-arbutin, beta-arbutin, ursin
CAS No.:	497-76-7
EINECS No.:	207-850-3
Molecular Formula:	C12H16O7
Molecular Weight:	272.26

Description of Goods

Arbutin inhibits the formation of melanin pigment by inhibiting Tyrosinase activity.
Arbutin is a skin whitening agent which is very popular in Japan ,South Korea and other Asian countries for skin de-pigmentation.
Arbutinis one of the safest and most efficient whitening materials that are popular at present.
Arbutin is also the most competitive whitening activity in the 21st century.

2.Physical data of beta arbutin

Property	Specification
Character	White fine power or crystals
Assay(HPLC)	97-102%
Melting point	199-201(±0.5)°C
Specific optical rotation	[a]D20= -62.0°--68.0°
Infrared characteristic peak
Solubility	Soluble in water,alcohol
Transparency in water	Transparent colorless no suspended
PH(1% water solution)	5.0-7.0
Loss on drying	Max. 0.5%
Sulphated ash	Max. 0.1%
Heavy metals	Max. 10PPM
Arsenic	Max. 1PPM
Plumbum	Max. 2PPM
Microbiological control
Total plate count	Max. 1000cfu/g
Yeast & mold	Max. 100cfu/g
Hydroquinone	Max. 10ppm