Calcium Ascorbate (VC Ca)BP/USP
bp usp is widely used in pharmaceutical, food and feed industry. It can keep the original flavor of the food, maintain the activity of Vitamin C and supplement calcium (easily absorbed).
Product Name: Calcium Ascorbate
CAS No.: 5743-27-1
Chemical formula: CaC12H14O12
Molecular Weight: 426.34
1) Identification: positive reaction2) Specific rotation: +95°~ +97°3) Heavy metals: 10ppm max4) Arsenic: 3ppm max5) pH: 6.8 ~ 7.46) Loss on drying: 0.1% max7) Assay: 98.0% ~ 101.0%8) Residue on ignition: 30% ~ 33%9) Oxalate: pass10) Fluoride: 10ppm max11) Organic volatile impurities: pass12) Assay: 99.0% ~ 100.5%13) Organic volatile impurities: pass14) Appearance: White crystalline powder15) DMO status: GMO freePacking: Net weight 25kg / carton boxes with PE linerStorage: store in a cool, dry, ventilated areaShelf life: 2 years in dry conditions after production
Calcium Ascorbate BP/USP Luwei