Factory Supply Addititive L-Ascorbic Acid Vitamin C Powder 99% CAS 50-81-7

• CAS: 50-81-7
• Molecular Weight: 176.124
• Molecular Formula: C6h8o6
• Transport Package: Aluminum Foil Bag/Drum
• Specification: 99%
• Trademark: HNB BIOTECH
• Model NO.: HNB-vitamin c
• Origin: China-Xian

Product Description

                  

Factory supply addititive L-Ascorbic Acid Vitamin C powder 99% CAS 50-81-7

 

              Vitamin C, also known as vitamin C, is a polyhydroxy compound with a chemical formula of C6H8O6. The structure is similar to glucose, and the two adjacent enol hydroxyl groups at the 2nd and 3rd positions in the molecule are easily dissociated and release H+, so it has acid properties, also known as L-ascorbic acid. Vitamin C has strong reducing properties and is easily oxidized to dehydrovitamin C, but its reaction is reversible, and ascorbic acid and dehydroascorbic acid have the same physiological functions, but if dehydroascorbic acid is further hydrolyzed, diketone is formed. Lonic acid reacts irreversibly and completely loses its physiological efficacy.
 

Foreign name: Vitamin C Chemical formula: C6H8O6 Molecular weight: 176.13 CAS Registry Number: 50-81-7 EINECS accession number: 200-066-2 Melting point: 190 to 192 ºC Boiling point: 553 ºC Density: 1.694 g/cm³ Appearance: white crystal or crystalline powder, odorless, sour tastenglish name: Vitamin D3 Density: 0.9717 g/cm3 Melting point: 83-86 °C(lit.) Boiling point: 496.4ºC at 760 mmHg Flash point: 214.2ºC Refractive index: 1.507 (15ºC) Stability: stable under normal temperature and pressure Storage conditions: 2-8ºC