CAS No.: | 506-32-1 |
---|---|
Formula: | C20h32o2 |
EINECS: | 208-033-4 |
Type: | Synthesis Material Intermediates |
Appearance: | Powder |
Colour: | White |
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Product name
|
Arachidonic acid
|
Physical properties
|
White powder
|
CAS No
|
506-32-1
|
Molecular formula
|
C20H32O2
|
Molecular weight
|
304.46
|
Storage conditions
|
Cool, dry, avoid light, avoid heat
|
Product Name
|
Arachidonic Acid
|
|
Item of Test
|
Limits of Test
|
Results of Test
|
Appearance
|
Yellow white powder
|
Yellow white powder
|
Assay (HPLC)
|
≥10%
|
10.25%
|
Particle
|
100% pass 80 mesh
|
Conforms
|
As
|
<1.0ppm
|
Conforms
|
Pb
|
<1.0ppm
|
Conforms
|
Cd
|
<1.0ppm
|
Conforms
|
Hg
|
Negative
|
Absent
|
Loss on drying
|
≤3%
|
Conforms
|
Total Plate Count
|
<1000cfu/g
|
Conforms
|
Yeast & Mold
|
<100cfu/g
|
Conforms
|
E. Coli
|
Negative
|
Absent
|
S. Aureus
|
Negative
|
Absent
|
Saimonella
|
Negative
|
Absent
|
Pesticides
|
Negative
|
Absent
|
Conclusion
|
Conform with specification
|
|
Storage
|
Store in cool & dry place, Keep away from strong light and heat.
|
arachidonic acid is an important substance in the development of human brain and optic nerve. it plays an important role in the sensitivity of human intelligence and optic nerve. it can esterify cholesterol, increase the elasticity of blood vessels, and reduce the viscosity of blood, so it plays an important role in preventing cardiovascular and cerebrovascular diseases, diabetes and tumors. Arachidonic acid is a precursor of prostaglandin and thromboxane. Arachidonic acid can be increased during inflammation. It has the physiological effects of redness, swelling, heat and pain.
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