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6217-54-5 DHA cis-4,7,10,13,16,19-Docosahexaenoic acid
1, Full experience of large numbers containers loading in main Chinese seaports
2, Packing with pallet as buyer's special request
3, Best service after shipment with e-mail
4, Cargoes together with container sales service available
5, Rich experience for exporting
6, Cargoes photo before and after loading into container
7, Raw materials from Chinese origin
8, Hefei TNJ Chemical Industry Co., Ltd.(ISO 9001: 2008), are strong in the field of
pharmaceuticals, food additives, plant extracts and fine chemicals for more than 10 years.
High Quality DHA, DHA Supplier, CAS 6217-54-5
1. Product profiles:
Product Name:Omega 3 Powder
Other Name: Cervonic acid, DHA Powder
Specs:DHA Powder 10% DHA oil 40%
Appearance:White to Light Yellow Powder or oil
Odor:Characteristic
CAS No:6217-54-5
Molecule Formula: C22H32O2
Molecule Weight: 328.49
2.Physiological importance:
The essential n-3 fatty acid α-linolenic acid (C18:3) serves as an energy carrier and precursor for the synthesis of EPA (C20:5) and DHA (C22:6) into which it is converted by chain elongation and introduction of extra double bonds. EPA is an important component of the phospholipids of cell membranes and lipoproteins. It also serves as a precursor in the synthesis of eicosanoids, which have a regulatory function on tissue hormones. DHA is a structural component in the cell membranes, particularly the nervous tissue of the brain, and plays an important role both for the synapses and the cells of the retina.
3.Function:
1.DHA is widely used as a food supplement,it was first used primarily in infant formulas,to promote fetal brain development.
2.DHA has the antioxidant and anti-aging function.
3.DHA can improve Blood Circulation,and lower blood pressure,it can prevention and cure cerebral thrombosis.
4.DHA also can reducing blood fat.
Items |
Specification |
Result |
Appearance |
White to light yellow powder |
Conform |
Moisture |
≤5.0% |
3.3% |
Assay |
DHA≥10% |
10.9% |
|
EPA≥1.6% |
1.7% |
Heavy Metals(As) |
≤2.0mg/kg |
<1.0 |
Heavy Metals (Pb) |
≤2.0mg/kg |
0.36 |
Surface Oil |
<1.0% |
0.13% |
Peroxide Value |
≤5.0 |
0 |
Total Bacterial |
≤1000CFU/g |
Conform |
Mould&Yeast |
≤100CFU/g |
Conform |
Coliform |
<0.3MPN/100g |
<0.3MPN/g |
Salmonella Spp |
Negative |
Negative |
Staphylococcus Aureus |
Negative |
Negative |
Shigella |
Negative |
Negative |
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