Shanghai Twochem Supply Factory Price Pharmaceutical Powder 99% Purity Alpha Arbutin CAS 497-76-7 Cosmetic Raw Material Natural Bearberry Extract Skin Whitening

• Customization: Available
• CAS No.: 497-76-7
• Formula: C12h16o7
• Model NO.: TAPI-164
• EINECS: 207-850-3
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: Transparent
• Grade Standard: Pharmaceutical Grade
• Shelf Life: 2 Years Proper Storage
• Color: White Powder
• Storage: Cool Dry Place
• Model: Tapi-164
• Application: Functional Ingridents
• CAS: 497-76-7
• Test: HPLC
• Assay: 99%
• Sample: Avaliable
• MW: 272.25
• Transport Package: Standard Packaging or Customized to Your Needs
• Specification: 1KG 5KG 25KG 50KG
• Trademark: Twochem
• Origin: Zhejiang Province
• HS Code: 2930909099
• Production Capacity: 5000kg/Year

Product Description

 

 

Our Advantages

1.Free Samples.
2.MOQ:500g.
3.More than 3000 kinds of animal drugs.
4.More than 11+ manufacturing experience.
5.Certification:MSDS,HALAL,COA,IFRA,ISO9001, ISO22000,26 Allergens, etc.
6.Lead time:about 8-12 working days.
8.Verified by Made-in-China as Golden Supplier.



 

Product Description

 

 

What is Arbutin Powder CAS 497-76-7 ?

 

α-Arbutin can prevent the formation of melanin by inhibiting the activity of tyrosinase, thereby reducing skin pigmentation, removing pigmentation and freckles, mainly used incosmetics.

Appearance:	Whiteoroff-whitecrystal or powder
Assay:	Notlessthan99.5%(HPLC)
Loss on Drying:	Notmorethan0.5%
Residue on Ignition:	Notmorethan0.5%
Melting point:	202°C~210°C
pH of Solution 1 % in water:	5.0~7.0
Transmittance:	Notlessthan95 %
Heavy metal:	Notmorethan10ppm(asPb)
Total plate count:	Notmorethan1000CFU/g
Yeast & mold:	Notmorethan100CFU/g
Escherichia Coli:	ND
Staphylococcus Aureu:	ND
Pseudomonas Aeruginosa:	ND

 

 

Function of Epitalon Powder CAS 307297-39-8

Corosolic acid is derived from the extract of Loquat Leaf. Experimental results in vivo and in vitro show
that corosolic acid stimulates glucose transport and promotes the absorption and utilization of glucose by
cells, thereby achieving its hypoglycemic effect. Corosolic acid excites glucose transport similarly to insuli n,
so corosolic acid is also known as phytoinsuli n.

 

It is similar in structure toursolic acid, differing only in the fact that it has a 2-alpha-hydroxy attachment.

Corosolic acid can exist freely in plants and can also exist in the form of saponins. In plants, it often coexists
with its isomer, maslinic acid (2α-hydroxyoleanolic acid), has similar structures and chemical properties, and
is difficult to separate. At present, the natural product has been marketed in the United States as a nutritional
supplement. At the same time, it has undergone a phase III clinical trial for the treatment of diabetes and
passed FDA certification. Compared with the injection of insuli n, its effect for treating diabetes has the advantages
of significant oral effect, small toxic and side effects, and convenient use. The effect is equivalent to that of insuli n injection.
 

Application

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Company Profile

 

 

 

 

 

 

 

ShangHai Twochem is one of professional groups specialized in research, development, custom manufacturing and trading of pharmaceutical API, advanced intermediates, food supplements, hookah additive flavors ,Cosmetic raw materials, health and cosmetic raw materials, polypeptides, animal drug and organic reagent  etc. You can select more than 2000 kinds of raw ingredients here. And we are keeping developing new products and continuously marketing them for sale. You will save lots of time , energy, money and have a very pleasant cooperation with us! We have cooperated with local Medicine Inspection Center as our QC center. We have customer manufacture sites managed under GMP guidline in Anhui and Jiangsu Province, China. We have good relationship with many pharmaceutical research Institute and Universities in China. 


 

Factory display

 

Q&A

 

 

1.How could l get a sample?
Before we received the first order, please afford the sample cost and express fee. We wilreturn  the sample cost back to you within your first order.

2.Can you make designs for us?
We have a professional design team to help our customers do design work.Both OEM and ODM          orders are accepted.

3.Can we get samples from your factory?
We can provide you samples for free, you just pay express cost.

4.Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ
How can you provide us high quality products?

5.We have a professional QC team, every product is shipped after strictly examination.
What is your lead time?
Quantity about 10000 pcs is 15-20 days ,small orders are about one week.
Huge orders to be neqotiated.

6.What is your payment?
We accept T/T.L/C.Westem union or to be negotiated.Don't worry about anything, if you have      any problems, please feel free to contact us