|
ABOUT VITAMIN A PALMITATE
VIADD CHEMICAL company is one professional VITAMIN A PALMITATE supplier, distibutor and exporter from China, welcome get price by email: sales@viaddchem.com
Vitamin A Palmitate, chemical name as retinol acetate, is the earliest vitamin being discovered. There are two types of Vitamin A: one is retinol which is the initial form of VA, it only exists in animals; another one is carotene. Retinol can be composited by β-carotene coming from plants. Inside the body, under the catalysis of β-carotene-15 and 15′-double oxygenase, β-carotene is transformed into ratinal which is returned to retinol by the performance of ratinal reductase. Thus β-carotene is also called as vitamin precursor.
Vitamin A Palmitate Powder is a group of unsaturated nutritional organic compounds, that includes retinol, retinal, retinoic acid, and several provitamin A carotenoids, among which beta-carotene is the most important.
【Basic Information】
【Chemical Name】Vitamin A Palmitate
【CAS No.】79-81-2
【EINECS No.】201-228-5
【HS Code】29362100
【Other Names】retinol palmitate all trans; retinol palmitate type iv sigma grade; Retinyl Palmitate; Vitamin A
【Specification】1700000IU/G
【Molecular Formula】C36H60O2
【Formula Weight】524.87
【Appearance】Light Yellow Crystall powder
【Chemical Properties】Pale yellow to yellow flowing powder;No special odor;Easily dispersible in cold water 15℃ to form a homogeneous and stable emulsion; Particle size: 90% through 60 mesh sieves, 80mesh 100% pass.
【Synonyms】
【Applications of Vitamin A Palmitate】
1.Vitamin A Palmitate can effectively prevent obesity, keep women slim figure.
2.Vitamin A Palmitate is used to promote bone growth, help teeth growth, regeneration
3.Vitamin A Palmitate can adjust the skin and cuticle metabolic effect, can be anti-aging, and to wrinkles.
4.Vitamin A Palmitate can help protect skin, mucous membrane from bacteria violations, healthy skin, prevent skin cancer.
5.Vitamin A Palmitate also can prevent nyctalopia, eyesight decline, the treatment of various eye disease, make the woman good eyes.
6. Vitamin A Palmitate can reduce sebaceous overflow and make the skin elasticity, and at the same time, desalination spot, smooth skin.
【Commercial Information】
【Delivery】Within 15 days of order date
【Payment】T/T, D/P, L/C
【Origin】China
【Brand】VIADD
【Supplier】Shenyang Viadd Chemical Co.,Ltd.
【Price Email】sales@viaddchem.com
【Certificate】ISO,KOSHER,HALAL,GMP, MSDS, Material Data Sheet, Non GMO,Non Allergen
【Deliver Port】Tianjin/Qingdao
【Documents】Sales Contract, Commercial Invice, Packing List, Weight List, COA, , Cetificate of Origin, Healthey Certificate, FORM A, FORM E, Policy of Indusrance, B/L, Loading container photos, packing photos, shipping advice, etc
【Specifications】Vitamin A Palmitate
Items |
Specification |
Result |
Description |
Yellow Crystal Powder |
Conform |
Identification A: Thin-Layer Chromatographic B: Related substance C: Color reaction |
To conform, EP To conform, EP To conform, EP |
Conform |
Related substance ratios A300/A326 A350/A326 A370/A326 |
≤ 0.60, EP ≤ 0.54, EP ≤ 0.14, EP |
0.57 0.51 0.11 |
Retinol |
≤ 1.0% , EP ( or HPLC) |
n.d |
Acid Value |
≤ 2.0% , EP |
0.7 |
Peroxide value |
≤10.0, EP |
1.2 |
Heavy metals ( as pb) |
≤ 5 mg/kg, CP |
Less than 5 mg/kg |
Arsenic |
≤ 1 mg/kg, CP |
Less than 1 mg/kg |
Microbiological tests Total bacteria count Total mold& yeast count Coliforms Salmonella |
≤ 1000 cfu/g, GB/T 4789 ≤ 100 cfu/g, GB/T 4789 Less than 30 mpn 100G, GB/T 4789 n.d /10g, SNO332 |
Less than 10 cfu/g Less than 10 cfu/g Less than 30 mpn/100g n.d |
Assay |
≥1,800,000 IU/g, EP |
1,857,000 IU/g |
【Packing】25kg/Drum, 50kg/Drum or as requested
【Shelf Life】12 Months for the unopended product stored in recomened condition.
【Storage】Sensitive to oxygen, heat, light and moisture.
The product should be contained in unopened original package, protected from light in a dry place at low temperature(8℃~15℃). Once it is opened, please use it up in a short time.
【 TOP 】【 Go Back 】【 Products List 】【 Home Page 】【 Feedback 】【 Print 】