Factory Provide 99% All-Trans-Retinol Powder Vitavel a CAS 68-26-8 Retinol
Introduction
Product Name: Retinol
Synonyms:Vitavel A;Vitamin A (all-trans-Retinol);Vitamin A1 alcohol
CAS No. 68-26-8
Molecular Formula: C20H30O
Molecular Weight: 286.45
Specification: 98%
Appearance: Yellow to Orange Powder
melting Point:61-63 °C(lit.)
Boiling Point:368.81°C (rough estimate)
Density :0.9933 g/cm3(Predicted)
Storage:Keep in dark place,Sealed in dry,Room Temperature
A fat-soluble vitamin that is stable to heat, acids, and bases and is easily oxidized. Vitamin A includes A1 and A2, which is retinol. Vitamin A2, or 3-dehydroretinol, is 40% as biologically active as vitamin A1. Vitamin A can promote growth and reproduction, maintain normal secretion of bone, epithelial tissue, vision and mucous membrane epithelium and other physiological functions, and vitamin A and its analogical substances can prevent precancerous lesions.
Items | Specifications | Results |
Appearance | Yellow to Orange Powder | Conforms |
Identification | IR UV | Confroms |
Odor | Characteristic | Conforms |
Loss on Drying | ≤5.0% | 4.5% |
Heavy Metals (Pb) | ≤0.001% | <0.001% |
Arsenic | ≤0.0003% | <0.0003% |
Assay | ≥1,700,000IU/G | 1,700,000IU/G |
Bacteria | ≤1000cfu/g | <100cfu/g |
Mould & Yeast | ≤100cfu/g | <10cfu/g |
Coliform | ≤30MPN/100g | <30MPN/100g |
Function
1. It has the effect of regulating the metabolism of epidermis and stratum corneum, and can resist aging and remove wrinkles.
2. It helps to protect the epidermis and mucosa from bacteria, healthy skin and prevent skin cancer.
3. Prevent night blindness, eyesight decline, treat various eye diseases, and make women look good.
4. Promote bone growth and help teeth grow and regenerate.
5. Effectively prevent obesity and keep women slim.
6. It can help prevent hair loss.
Application
1. It is used for pharmaceutical tablets and capsules and as vitamin feed additives in feed industry
2. Used as nutritional additive in cosmetics, can prevent skin roughness, promote normal growth and development, can be used in cream emulsion.