| CAS No.: | 123-99-9 |
|---|---|
| Formula: | C9h16o4 |
| EINECS: | 204-669-1 |
|
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The details of Azelaic Acid Powder 99% Azelaic Acid CAS 123-99-9
Product Name: Azelaic acid
Synonyms: azelaicacid,technicalgrade;Azelainic acid;Emerox 1110;Emerox 1144;emerox1110;emerox1144;Emery's L-110;ninandioic acid
CAS: 123-99-9
MF: C9H16O4
MW: 188.22
EINECS: 204-669-1
Melting point 98 °C
Boiling point 286 °C100 mm Hg(lit.)
density 1,029 g/cm3
vapor density 6.5 (vs air)
vapor pressure <1 mm Hg ( 20 °C)
refractive index 1.4303
Fp 215 °C
storage temp. Store below +30°C.
solubility 2.4g/l
pka 4.53, 5.33(at 25ºC)
form Slightly Crystalline Powder or Flakes
color White to slightly yellow
PH 3.5 (1g/l, H2O)
| Item | Specifications | Results |
| Appearance | Colorless crystalline powder | Conform |
| Content | 99.0~100.0% | 99.39% |
| Chloride(Cl-) | ≤0.0001% | <0.0001% |
| Sulfate (SO42-) | ≤0.0005% | <0.0005% |
| Iron (Fe) | ≤0.0001% | <0.0001% |
| Heavy metals(as Pb) | ≤0.0002% | <0.0002% |
| Moisture, wt | ≤1.0% | 0.33% |
| Conclusion | The results conforms with enterprise standards | |
Application
Azelaic acid, also known as azalea acid, is a white to slightly yellow powder. Azelaic acid is a medium-long chain dibasic acid[1]. In recent years, with the rapid development of the organic synthetic chemical industry, the demand for medium and long chain dibasic acids is increasing. The medium and long chain dibasic acids and their derivatives have a wide range of industrial applications and a broad product market.
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