Product Certification&
    Enterprise Certification

  • Mr.John
    Tel: +0086-571-87389059

  • Ms.Maggie
    Tel: 0086-571-87389059

  • Ms.sara
    Tel: 0086-571-87389059

  • Ms.cathy
    Tel: 086-571-87389059

  • Ms.amanda
    Tel: 0086-571-87389059

  • Ms.aurora
    Tel: 86-571-87389059

  • Mobile:0086 13958048106
  • Tel:+0086-571-87389059
  • Fax:+0086-571-87389060
  • Province/state:zhejiang
  • City:hangzhou
  • Street:Office 1-913,NewYouth Plaza, GongShu Area, HangZhou,ZheJiang,P.R.China
  • MaxCard:
Home > Products >  Professional Manufacurer Supply Natural Alpha Arbutin

Professional Manufacurer Supply Natural Alpha Arbutin CAS NO.84380-01-8

  • Min.Order: 10 Metric Ton
  • Payment Terms: T/T
  • Product Details

Keywords

  • alpha-Arbutin
  • Natural Alpha Arbutin
  • Manufacurer

Quick Details

  • ProName: Professional Manufacurer Supply Natura...
  • CasNo: 84380-01-8
  • Molecular Formula: C12H16O7
  • Appearance: White fine power or crystals
  • Application: alpha-arbutin can effectively inhibits...
  • DeliveryTime: 10days
  • PackAge: aluminum foil bag or drum
  • Port: SHANGHAI
  • ProductionCapacity: 60 Metric Ton/Day
  • Purity: 99.5%
  • Storage: Alpha-arbutin must store away from ox...
  • Transportation: by air, by sea, by express
  • LimitNum: 10 Metric Ton
  • Heavy metal: 10PPM

Superiority

Super Natural Best Price Top Quality manufacture

Details

I. Detail:  Pure Alpha Arbutin


Arbutin : A glycoside; a glycosylated hydroquinone extracted from the bearberry plant in the genus Arctostaphylos.

Arbutin inhibits tyrosinase thus prevents the formation of melanin. Arbutin is therefore used as a skin-lightening agent


II. Functions :  Pure Alpha Arbutin


1. Cosmetic Use
Whitening effects, used in skin lightening treatments designed flong term regular use. ;An active agent in brands of skin lightening preparations,Skin lightening agent,skin de-pigmentation.

2. Medical Use
An anti-inflammatory antibacterial agent.



III. Specifications :  Pure Alpha Arbutin


Test Items

Requirements

Results

Appearance

White fine powder crystals

Conforms

Loss on drying

0.5%

0.15

Melting point

202~206(±0.5)°C

202.3~203.0°C

Assay

99.5%Min

99.8%

Residue on ignition

0.5%

0.12

PH value

(1% water solution)

5.0~7.0

6.27

Transparency in water

Transparent colorless no suspended

Conforms

Heavy metal

10ppm

Conforms

Infraredacteristic peak

1514;1229;1215;1059;1034

Solubility

Soluble in water alcohol

Conforms

Specific optical rotation

[α]D20=+174.0°-+186.0°

+178.57°

Arsenic

<1ppm

Conforms

Plumbum

<2ppm

Conforms

Microbiological control

Total plate count

<1000cfu/g

65cfu/g

Yeast & mold

<100cfu/g

15cfu/g

Escherichia coli

Negative

Conforms

Staphylococcus aureus

Negative

Conforms

Salmonella

Negative

Conforms

Conclusion

The product complies with the specifications.


Other products of this supplier

lookchemhot product CAS New CAS Cas Database Article Data Chemical Catalog