Tartaric Acid FCC /USP [C4H6O6] [CAS_87-69-4] White Crystal Powder (55.12 Lb Bag)

Wintersun code: 20-001 CAS Number: 87-69-4 Molecular Formula: C4H6O6 Molecular Weight: 150.08 g/mol Sales Specification Appearance: White Crystal Powder Appearance of Solution: Passes Content: 99.5~101.0% Arsenic:0.0003% Max  Oxalic Acid: 350 PPM Max Cl: 100 PPM Max SO4: 150 PPM Max Ca: 200 PPM Max Heavy Metals (as Pb): 10 PPM Max Loss on Drying: 0.2% Max Sulfated Ash: 0.1% Max Specific Optical Rotation: +12degree ~12.8degreee Packing In 55.12 lb bag