- Product Details
Keywords
- 99% Vitavel A
- High quality pure Retinol
- Retinol 68-26-8
Quick Details
- ProName: Factory Supply Vitamin A
- CasNo: 68-26-8
- Molecular Formula: C20H30O
- Appearance: Yellow powder
- Application: Vitamin A has a variety of physiologic...
- DeliveryTime: 30days
- PackAge: Barreled, aluminum foil bagged
- Port: NINGBO/SHANGHAI
- ProductionCapacity: 30 Metric Ton/Day
- Purity: 1.7M 1000 500 IU/G
- Storage: -20°C
- Transportation: Sea, air, and land transportation
- LimitNum: 1 Kilogram
- Molecular Weight: 286.45
- EINECS number: 200-683-7
- Melting point: 61-63 °C(lit.)
- Acidity coefficient (pKa): 14.09±0.10(Predicted)
- Boiling point: 368.81°C (rough estimate)
- Density: 0.9933 (rough estimate)
Superiority
- ProName: Factory Supply 99% All-Trans-Retinol P...
- CasNo: 68-26-8
- Molecular Formula: C20H30O
- Appearance: Yellow powder
- Application: Skin care cosmetic products
- DeliveryTime: 3-7 days after payment
- PackAge: packing 1kg/ bag or 25kg/ drum accordi...
- Port: Shanghai Tianjin port or Beijing Xi'an...
- ProductionCapacity: 1000 Kilogram/Week
- Purity: 99%
- Storage: Store under- 20 degree Celsius
- Transportation: Shanghai Tianjin port or Beijing Xi'an...
- LimitNum: 1 Kilogram
- Plant of Origin: cod liver oil
- Testing Method: HPLC
- Product Ecification: 98% of purity
- Vitamin A has a variety of physiological functions such as promoting growth and reproduction, maintaining bone, epithelial tissue, vision and normal secretion of mucosal epithelium. Vitamin A and its analogs can prevent precancerous lesions. When lacking, it manifests as growth retardation and decreased dark adaptation ability to form night blindness.
Details
Product Description
product name: vitamin a
synonyms: retinol
cas no. 127-47-9
molecular formula: c22h32o2
molecular weight: 286.452
appearance: light yellow powder
main function
-vitamin a can effectively prevent obesity, keep women slim figure.
-vitamin a is used to promote bone growth, help teeth growth, regeneration.
-vitamin a can adjust the skin and cuticle metabolic effect, can be anti-aging, and to wrinkles.
-vitamin a can help protect skin, mucous membrane from bacteria violations, healthy skin, prevent skin cancer.
-vitamin a also can prevent nyctalopia, eyesight decline, the treatment of various eye disease, make the woman good eyes.
-vitamin a can reduce sebaceous overflow and make the skin elasticity, and at the same time, desalination spot, smooth skin.
package: 25kg/drum, or at customer's requirements
storage: store in a cool, dry place and keep away from direct strong light
Retinol is a fat soluble vitamin. It exists in animal food in the form of free aldehyde or ester. It is rich in fat, protein, milk and liver. Plants do not contain vitamin A, but the predecessor of vitamin A (provitamina) exists in vegetables such as carrots and tomatoes. After absorption by animals and animals, it can be transformed into vitamin A. Retinol is necessary to maintain the stability of human growth, development, reproduction and cell membrane, and plays an important role in the process of vision. Retinol is consumed due to continuous metabolism in the body, which needs to be supplemented by oxidizing vitamin A in time.
Name | all-trans-Retinol |
CAS | 68-26-8 |
MF | C20H30O |
Appearance | Yellow powder |
Purity | 99% |
Function
1 .Prevent night blindness and vision loss; it’s helpful to the treatment of eye diseases. (VA could promote the formation of photo pigment inside eyes)
2 .Anti-respiratory-infection
3 .Immune-system enhancing
4 .Promote early recovery.
Application
1 .Keep healthy of organizations or organ surface.
2 .Remove senile plaques
3.Promote healthy growth, strong muscularity, protect skin, hair, teeth and teeth gums.
4.The external use is helpful to the treatment of acne, pimple, skin surface ulcerations
Physicochemical properties
Melting point 62-64 ℃, boiling point 120-125 ℃ (0.667pa). Soluble in oil or organic solvent, insoluble in water. It has good thermal stability, chemical book, stable under alkaline conditions and unstable under acidic conditions. In case of antimony trichloride, it shows characteristic blue reaction and is easy to be damaged by ultraviolet light and oxygen in the air. It can be protected when coexisting with vitamin C.
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