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Powder Azelaic Acid
Best Price Powder Azelaic Acid
Name: Azelaic Acid |
Purity: 97% |
Appearence: Colorless to Light Yellow Crystal or Crystalline |
Molecular Formula: C9H16O4 |
Molecular Weight:188.22 |
CAS NO: 123-99-9 |
EINECS NO: 204-669-1 |
Boiling Point(℃): 286.5℃(13.3kPa) |
Melting point: 105-109℃ |
Azelaic Acid is an organic compound with the formula (CH2)7(CO2H)2. This saturated dicarboxylic acid exists as a white powder. It is found in wheat, rye, and barley. It is a component of a number of hair and skin conditioners.
Azelaic Acid, a common name azelaic acid, appearance and properties of colorless to light yellow crystals or crystalline powder.Slightly soluble in cold water, soluble in hot water, ether, soluble in ethanol.Used as plasticizer, and used in alkyd resin, paint and chemical synthesis.
ANALYSIS |
SPECIFICATION |
RESULTS |
Appearance |
White powder |
Complies |
Odor Assay(by HPLC) Loss on Drying Residue on Ignition |
Characteristic 97% <0.5% <0.5% |
Complies 97.38% 0.10% 0.05% |
Heavy Metal PH(10% solution) |
<10mg/kg 5.0-8.0 |
Complies 6.20 |
Microbiology |
|
|
Total Plate Count |
<1000cfu/g |
Complies |
Yeast & Mold |
<100cfu/g |
Complies |
E.Coli |
Negative |
Complies |
Salmonella |
Negative |
Complies |
1.The product used in combination with other anti-TB drugs initial treatment and retreatment of various tuberculosis, including tuberculous meningitis treatment.
2.The product used in combination with other drugs leprosy, non-tuberculous mycobacterial infections.
3.The goods and vancomycin (intravenous) can be combined for methicillin resistant Staphylococcus aureus caused serious infections. Rifampicin and erythromycin joint programs can be used to Legionella serious infections.
4. For asymptomatic carriers of Neisseria meningitidis to eliminate Neisseria meningitidisnasopharynx; but not for Neisseria meningitidis infection.
1.Used as a good skin permeability. Cream cosmetics addingazelaic acid can increase absorption through the skin functions,and a brightening of the effectiveness of Lipstick.
2.Azelaic acid can inhibit microbial protein synthesis, so for Propionibacterium acnes and Staphylococcus epidermidis have antibacterial activity, can be used as anti-acne drug.
3.Azelaic acid or zinc salts, and vitamin B6 compatibility,can be used for hair care products for men, hair lossdisease etc.