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High purity 99% Azelaic acid for cosmetic use CAS NO.123-99-9
- Min.Order: 25 Kilogram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Azelaic acid
- 99% Azelaic acid
- Azelaic acid manufacturer
Quick Details
- ProName: Azelaic acid powder
- CasNo: 123-99-9
- Molecular Formula: C9H16O4
- Appearance: white crystalline powder
- Application: 1) for a good skin permeability, Cream...
- DeliveryTime: in 7days after payment
- PackAge: 25kg/drum
- Port: Xiamen /Hangzhou /Changzhou
- ProductionCapacity: 100000 Kilogram/Year
- Purity: 99% up
- Storage: Stored in cool & dry place ,Kept away ...
- Transportation: ship by air or by courier at normal te...
- LimitNum: 25 Kilogram
Superiority
High purity 99% Azelaic Acid manufacturer
1.Azelaic Acid ,CAS:123-99-9
2.Assay: Min.99.0%
3.Used for cosmetics and pharmaceutica
Our company Sinoway's advantages:
(1) ISO 9001:2008 certificated company & SGS audited supplier
(2) 37 years specialized in pharmaceutical /cosmetic raw materials & intermediates
(3) China office of Fischer Chemicals AG (Switzerland)
(4) Support alibaba trade assurance
Details
1.Introduction of Azelaic acid :
Azelaic acid(CAS No.123-99-9) is a white or off-white needle crystal or powder,which can be used in the cosmetics and pharmaceuticals with the purity of more than 99%.
| Chemical name | Azelaic acid |
| CAS No. | 123-99-9 |
| Formula | C9H16O4 |
| Molecular weight | 188.22 |
| Characteristics | White to slight yellow oblique rhombohedra crystal, needle crystal or powder |
| Structure | HOOC (CH2)7COOH |
| Melting point | 105-109 |
| Assay | ≥99.0 % |
| Package | 25kg/fibre drum |
| Usage | It's widely used for cosmetics and pharmaceuticals |
2. COA of azelaic acid :
|
ITEMS |
SPECIFICATION |
RESULTS |
|
DESCRIPTION |
WHITE TO SLIGHTLY YELLOW MONOCLINE RHOMBUS CRYSTALLINE, NEEDLE CRYSTALLINE POWDER |
COMPLIES |
|
IDENTIFICATION |
POSITIVE |
POSITIVE |
|
CLARITY AND COLOUR OF SOLUTION |
5ML 1% 1N NaOH SOLUTION IS COLOURLESS AND CLEAR |
COMPLIES |
|
CHLORIDES |
≤0.005% |
<0.005% |
|
SULFATES |
≤0.025% |
<0.025% |
|
HEAVY METALS |
≤0.001% |
<0.001% |
|
FE |
≤0.002% |
<0.002% |
|
ASSAY |
≥99.0% |
99.30% |
|
PARTICLE SIZE |
100%<50UM,MIN30%<30UM |
COMPLIES |
|
CONCLUSION:THE PRODUCT MEETS THE REQUIREMENTS |
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