3-O-Ethyl-L-ascorbic acid 86404-04-8 [email protected]

Product Description Solanesol.jpg Product Description Name: 3-O-Ethyl-L-ascorbic acid CAS No: 86404-04-8 Alisa: Ethyl Ascorbic Acid ; 3-O-Ethyl-L-ascorbic acid ; VC ethyl ether MF: C8H12O6 MW: 204.18 Certification of Analysis Test Items Test Specification Typical Test Result Appearance Off-white to withe crystalline particle White crystalline particle Water Solution(100g/L) Colorless to light yellow transparent liquid Conform Melting Point 112 -115℃ 113.4 - 114.8℃ PH (3% water solution) 3.0 - 4.5 4.23 Loss on drying ≤ 1.0% 0.25% Residue on ignition ≤ 1.0% 0.07% Heavy metal ≤ 10ppm <10ppm Total Bacteria < 100 cfu/g < 100 cfu / g Arsenic ≤ 2ppm Conform Purity ≥ 99.5% 99.92% Usage: Usage: It can be used for gel, cream, lotion, creams and other skin lightening, anti-aging and other skin care products. Storage store away from oxidizing agents. Ethyl Ascorbic Acid should shield from light. Function&Application It is by inhibiting tyrosinase activity of Cu2+, blocking melanin formation; to prevent sunlight-induced skin inflammation; improve skin color and promote collagen production, increasing skin elasticity. Our Advantages 1.Competitive price 2.Fast Delivery Within 3 days 3.SGS,BV,GMP,ISO approve 4.Professional factory Real Photo .png