China (Mainland)
High Quality 4,7,10,13,16,19-Docosahexaenoicacid, (4Z,7Z,10Z,13Z,16Z,19Z CAS NO.6217-54-5
- FOB Price: USD: 1.00-1.00 /Gram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: L/C,D/A,D/P,T/T,
- Available Specifications:
1(1-2)Gram
- Product Details
Keywords
- 6217-54-5
- 4,7,10,13,16,19-Docosahexaenoicacid, (4Z,7Z,10Z,13Z,16Z,19Z)
- 4,7,10,13,16,19-Docosahexaenoicacid, (4Z,7Z,10Z,13Z,16Z,19Z) Price
Quick Details
- ProName: High Quality 4,7,10,13,16,19-Docosahex...
- CasNo: 6217-54-5
- Molecular Formula: C22H32O2
- Appearance: White powder
- Application: pharmaceutical intermediates
- DeliveryTime: Qingdao Port
- PackAge: 1kg or 25Kg drum
- Port: QIngdao Port
- ProductionCapacity: 3000 Metric Ton/Year
- Purity: 98% HPLC
- Storage: Store in dry, dark and ventilated plac...
- Transportation: By air or by sea. Prompt delivery
- LimitNum: 1 Gram
- Moisture Content: See data sheet
- Samples: Available
Superiority
We promise our customer following items
1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality
Details
Introduction
Docosahexaenoic acid (DHA) is an omega3 fatty acid, cerebral cortex, skin, sperm, testicles and retina. It can be synthesized from alphalinolenic acid or obtained directly from maternal milk or fish oil.DHA's structure is a carboxylic acid(~oic acid) with a 22 carbon chain and six cis double bonds .the first double bond is located at the third carbon from the omega end.[3] Itstrivial name is cervonic acid, its systematic name is all-cis-docosa-4,7,10,13,16,19-hexa-enoic acid, and its shorthand name is 22:6(n-3) in the nomenclature of fatty acids.
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.
Specification
| Items | Unit | Level |
| DHA% | ≥35.0 | ≥40.0 |
| Moisture | % | ≤0.05 |
| Insoluble impurity | % | ≤0.2 |
| Unsaponifiable | % | ≤4.0 |
| Peroxide value | meq/kg | ≤ 5.0 |
| Acid value | mg (KOH) / g | ≤ 1.0 |
| Trans fatty acids | % | ≤0.1 |
| Solvent residue | mg/kg | ≤1.0 |
| Total arsenic | mg/kg | ≤ 0.1 |
| Lead | mg/kg | ≤ 0.1 |
| Total plate count | cfu/g | ≤ 1000 |
| Aflatioxin B1 | ug/kg | ≤0.2 |
| Pathogen(salmonel la,shigella,golden yellow staphylococcus) | Negative | |
| Streptococcus | Negative | |
Product Packaging
1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)
2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)
