Azelaic acid is a drug for the prevention and treatment of skin diseases, mainly used for the treatment of acne, melasma and skin melanin deposition.Widely used in medicine and cosmetics.

Name	Azelaic acid
CAS No.	123-99-9
Other Names	Nonanedioic acid
MF	C9H16O4
EINECS No.	204-669-1
Grade	cosmetic grade
Purity	98%
Appearance	White to slightly yellow crystalline powder
Application	Cosmetic raw material
melting point:	98 °C
boiling point:	286 °C100 mm Hg(lit.)
Density:	1,029 g/cm3
flash point:	215 °C
density(g/mL,25/4℃):	(d110.6/4)1.225

Benefits of Azelaic acid:

1.Azelaic acid can reduce the free fatty acids and lipids on the skin surface, showing anti-keratinization effect on the skin of normal people or acne patients.

2.Azelaic acid can inhibit or kill anaerobic and aerobic bacteria in the skin area.

3.Azelaic acid can reduce skin melanin production in patients with age spots.

4.Azelaic acid also has anti-proliferative and anti-cytotoxic effects.

COA of Azelaic acid

Analysis	Specification	Result	Test Method
Physical Description
Appearance	White or off white powder	White powder	Visual
Odor	Typical	Typical	Organoleptic
Taste	Typical	Typical	Olfactory
Loss on drying	1.0% Max	0.28%	5g/105℃/2hrs
Residue on ignition	0.1% Max	0.08%	2g/525℃/3hrs
Chemical Tests
Azelaic acid	98% Min	99.25%	GC
Heavy metals	10.0ppm Max	<10.0ppm	ICP/MS
Aesenic (As)	1.0ppm Max	<1.0ppm	ICP/MS
Lead (Pb)	1.0ppm Max	<1.0ppm	ICP/MS
Mercury (Hg)	1.0ppm Max	<1.0ppm	ICP/MS
Microbiology control
Total plate Count	1000cfu/g Max	<1000cfu/g	USP
Yeast & Mold	100cfu/g Max	<100cfu/g	USP
E.coli	Negative	Negative	AOAC
Salmonella	Negative	Negative	USP
Staphylococcus aureus	Negative	Negative	USP
Conclusion	Complies with the in-house standards.
General Status	Non-GMO, ISO Certificated.
Packing and Storage
Packing: Pack in paper-carton and two plastic-bags inside.
Shelf life: 2 year when properly stored.
Storage: Store in a well-closed place with constant low temperature and no direct sun light.

Shaanxi Fruiterco Biotechnology Co.,Ltd.

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99% Cosmetic Grade Azelaic Acid Powder

Benefits of Azelaic acid:

Benefits of Azelaic acid:

COA of Azelaic acid

COA of Azelaic acid

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