α-lipoic acid,China price supplier

company profile

Shanghai Yifu Food Ingredients Co., LTD

China

Vip Supplier

Contact: Mr.zhang Guanghui

Tel: 156-1809-3168

Number of Employees:

Business Type: Manufacture

product details

Origin:

thioctic acid

CAS NO6-46-4; 28-1077-7

Molecular weight 206.32

Molecular formula C8H14O2S2

EC NO200-534-6

2. Properties This product is light yellow powder crystal, almost tasteless.

Solubility This product is insoluble in water, easily soluble in ethanol and chloroform.

Point 60-62°C Boiling point 160-165°C(lit.)

Density 1.2888(roughestimate)

Refractive index 1.5200(estimate) Flash point 160-165°C

Storage conditions 2-8°C

The solubility of ethanol: 50 mg/ChemicalbookmL

Acidity coefficient (pKa)4.75±0.10(Predicted)

Form CrystalsorCrystallinePowder

Color Yellow

Water solubility 0.9g/L(20oC)Merck14,9326BRN81853

Food fortification was originally proposed as a solution to a public health problem. The overall purpose of food fortification is to ensure that people in various stages of growth and development and various working conditions to obtain reasonable nutrition, to meet the normal needs of human physiology, life and work, in order to maintain and improve human health.

Lipoic acid has a surprising antioxidant capacity, removing reactive oxygen species that contribute to skin aging, and because it is smaller than vitamin E molecules, plus it is both water-soluble and fat-soluble, it is easily absorbed by the skin