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Arachidonic Acid

Introduction

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Applications

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Function

Specification

Arachidonic Acid

Introduction

Arachidonic acid (AA, sometimes ARA) is a polyunsaturated omega-6 fatty acid 20:4(ω-6). It is structurally related to the saturated arachidic acid found in Cupuaçu butter.

Arachidonic acid is a polyunsaturated fatty acid present in the phospholipids (especially phosphatidylethanolamine, phosphatidylcholine, and phosphatidylinositides) of membranes of the body's cells, and is abundant in the brain, muscles, and liver. Skeletal muscle is an especially active site of arachidonic acid retention, accounting for roughly 10-20% of the phospholipid fatty acid content on average.

Molecular Formula: C20H32O2

Molecular Weight: 304.47

CAS Number: 506-32-1


Package:1kg or 5kg/bag, aluminium bag stuffed with nitrogen;or according to customers' requirements.
Shelf life:

1) For powder:The shelf life is 12 months under room temperature conditions inclosed container, while 24 months

if stored under refrigerated conditions (0~10°C).It should be used in one week after opened.
2) For oil:The shelf life of the product is 24 months in cold condition(minus 25℃). The shelf life of the
product is six months in cool condition(4℃). The shelf life of the product is one month under room
temperature(25℃).It should be used in one week after opened.

Functions

Function

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Applications

Specification

Powder 10%:

/editor/attached/file/20180608/20180608142048_52992.pdf

Oil 40%:

Anisidin value 20;Acid value0.2mg(KOH)/g;Unsaponifiable matter3.5% /editor/attached/file/20180608/20180608142438_97897.pdf

Acid value1.0mg(KOH)/g;Unsaponifiable matter4% /editor/attached/file/20180608/20180608142453_37357.pdf

Anisidin value ≤20;Acid value≤0.2mg(KOH)/g;Unsaponifiable matter≤2.0% /editor/attached/file/20180608/20180608142508_93174.pdf


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