Guanlang can always make the product quality best, some of the products from Guanlang.This is the important reason for customers who choosing Crovell.In future, Guanlang must become to a more important trade bridge for china and foreign countries especially in pharmaceutical industries.
![Natural Beta-Arbutin](/ProductImageEN/2020-11/Large/a63efe31-c2ee-4180-a9a0-34c1f1d06659.jpg)
Natural Beta-Arbutin
Price | $10 |
Package | 1KG |
Min. Order: | 1KG |
Supply Ability: | 10 mt |
Update Time: | 2020-12-22 |
Product Details
Product Name: Natural Beta-Arbutin | CAS No.: 497-76-7 |
EC-No.: 207-850-3 | Min. Order: 1KG |
Purity: 99% | Supply Ability: 10 mt |
Release date: 2020/12/22 |
Sodium cyanoborohydride
CAS 25895-60-7 Sodium cyanoborohydride
Product name | Sodium cyanoborohydride |
CAS No | 25895-60-7 |
Purity | 99%min |
MW | 62.84 |
Brand | Crovell |
Address | China |
Technical data of Sodium cyanoborohydride 25895-60-7
Cosmetic Ingredient beta arbutin powder 497-76-7 For Skin Whitening
1.Competitive price
2.Fast Delivery Within 3 days
3.SGS , BV, GMP,ISO approve
4.Professional factory
5.CAS No.:497-76-7
Main function of beta arbutin:
1.beta arbutin have big effective skin lighten,Whiten and dispell fleck.
2. beta arbutin can prevent ultraviolet radiation.
3. beta arbutin inhance immune system.
4. beta arbutin are good for our enteric disease.
5. beta arbutin have antiphlogistic and analgesic function to burn and scald.
Product Name |
Arbutin |
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Synonyms |
Arbutine,ursin,β-arbutin |
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CAS |
497-76-7 |
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EINECS |
207-850-3 |
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Molecular formula |
C12H16O7 |
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Molecular Weight |
272.25 |
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Physical and Chemical Properties |
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General Description |
White fine power or crystals |
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Usage |
Beta arbutin used in cosmetic industry |
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Packing |
1kg/bag, aluminum foil bag and PE bag lining |
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Storage condition |
Keep container tightly sealed. Beta arbutin should store in cool, dry conditions in well sealed containers. |
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Specifications |
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Items |
Standard |
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Appearance |
White fine power or crystals |
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Specific optical rotation |
[a]D20= -62.0°~-68.0° |
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Solubility |
Soluble in water,alcohol |
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Transparency in water |
Transparent colorless no suspended |
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PH(1% water solution) |
5.0-7.0 |
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Loss on drying |
Max. 0.5% |
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Heavy metals |
Max. 10PPM |
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Arsenic |
Max. 1PPM |
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Plumbum |
Max. 2PPM |
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Total plate count |
Max. 1000cfu/g |
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Hydroquinone |
Max. 10ppm |
Guanlang can always make the product quality best, some of the products from Guanlang.This is the important reason for customers who choosing Crovell.In future, Guanlang must become to a more important trade bridge for china and foreign countries especially in pharmaceutical industries.
why choose our company
our products meet msds safe standard and we have iso and other certificate so yan can get high quality products from our company.
2. price
we are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
we can do according to the customers' request.
4.transport
ems,dhl, tnt, ups ,fedex, by air, by sea
dhl express, fedex and ems for quantity less than 50kg, usually called as ddu service;
sea shipping for quantity over 500kg; and air shipping is available for 50kg above;
for high value products, please select air shipping and dhl express for safe;
5.service
we offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes
us able to offer you one-stop service from the order to the products transported to your hand.
we will try our best to satisfied you.
1. tailor-made for every customers.
2. third-party test for the products you demand.
3. test your counter-samples and produce them for you.
4. best discount for old customers.
Company Profile Introduction
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- Since: 2015-04-30
- Address: No.66 Yuhua West Road, Qiaoxi District, Shijiazhuang City, Hebei Province
+86-19930503282
alice@crovellbio.com