Cosmetic Ingredients Arbutin Powder CAS 497-76-7 Whitening Agent ß -Arbutin

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP, ISO 9001, USP, BP
• Suitable for: Adult
• State: Powder
• Purity: >99%
• Model NO.: biohorlden-ff
• Product Name: Arbutin
• Appearance: White with Light Yellow Powder
• Shelf Life: 2 Years
• Storage: Cool Dry Place
• CAS No: 497-76-7
• Mf: C12h16o7
• Application: Skin Whitening
• MW: 272.25
• Sample: Available
• Melting Point: 195-198°c
• Boiling Point: 375.31°c (Rough Estimate)
• Density: 1.3582 (Rough Estimate)
• Pka: 10.10±0.15(Predicted)
• Specific Rotation: -64 º (C=3)
• Refractive Index: -65.5 ° (C=4, H2O)
• Transport Package: 1kg/Bag, 25kg/Drum
• Specification: 99%
• Trademark: Biohorlden
• Origin: China
• Production Capacity: 2000kg/Month

Product Description

Product Name	Arbutin
Latin name:	ß-Arbutin or myricetin
CAS	497-76-7
Appearance	White with light yellow powder
Specification	Arbutin 99%

Arbutin, also known as arbutin, arbutin, arbutin, arbutin or myricetin, is a skin whitening active substance that integrates the concepts of "green", "safe" and "efficient", because it originated from natural green plants first. Arbutin is an ideal whitening agent for whitening cosmetics. There are two optical isomers, alpha and ß, and the biologically active one is ß. It is added to many whitening products. It was named after it was found in the leaves of Ursa in the rhododendron family. It was later found in the leaves of bilberry in the Rhododendron family, pear in the Rosaceae family, sand Pear tree (Pear, small mountain pear), and herba in the Rhododendron family, and used as a drug and cosmetic additive.

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Items	Standards	Results
Description	White with light yellow powder	Complies
Assay	99%(HPLC)	99.2%
Mesh Size	100 % pass 80 mesh	Complies
Ash	≤ 5.0%	2.85%
Loss on Drying	≤ 5.0%	2.85%
Chemical Analysis
Heavy Metal	≤ 10.0 mg/kg	Complies
Pb	≤ 2.0 mg/kg	Complies
As	≤ 1.0 mg/kg	Complies
Hg	≤ 0.1 mg/kg	Complies
Microbiological Analysis
Residue of Pesticide	Negative	Negative
Total Plate Count	≤ 1000cfu/g	Complies
Yeast&Mold	≤ 100cfu/g	Complies
E.coil	Negative	Negative
Salmonella	Negative	Negative

Function 

In cosmetics, it can effectively whiten and remove freckles, chloasma, melanosis, acne and age spots. High safety, no stimulation, sensitization and other side effects, and cosmetics components have good compatibility, uv radiation stability.

Can be used to eliminate redness and swelling, promote wound healing without leaving scars, can inhibit the generation of dandruff.

It has sedative, anti - inflammatory, anti - bacterial, anti - diabetic, anti - ulcer, reduce blood sugar and other biological effects.

A glycosylated hydroquinone used in the study of melatonin biosynthesis and as an inhibitor for the recognition, differentiation, and identification of tyrosinase. Arbutin is a glycosylated hydroquinone extracted from arbutin plant. Arbutin is a known tyrosinase inhibitor that inhibits the tyrosinase activity of melanocytes and inhibits melanin production by inhibiting melanin synthase.

 

Application

Medicine used as a diuretic, urinary system anti-infection drugs, also used as color photography development stabilizer, used in cosmetics for whitening, freckle, hair care, etc.

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Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.

 

 

1.Are you a manufacturer or trade company? 

We are a professional manufacturer.

2.What's your payment terms?

Standard terms: T/T in advance and Western Union.

Also L/C at sight is acceptable for large amount.

3.What's your shipping time?

We have a large stock, which means we can deliver the goods to you immediately.

4.How do you ensure the quality of your products?

Strict QC with 6 steps testing from raw material purchase to finished product.

5.How do you ship the order normally?

For large qty order,ship the goods by sea.

For small qty order, by air or express. We supply optional express for you, including DHL,FEDEX,UPS,TXT,EMS,and so on.

6. How can i get a sample? 

Free samples are available for some products,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

7. How to solve the after-sale disputes?

First of all, our quality control will reduce the quality problem to near zero.

We accept Changing, Reshipping or Refunding service if any quality problem.

8.What's your loading port?

Usually Shanghai, Qingdao, Tianjin, Guangzh.