RPI L-(+)-Tartaric Acid, 1 KG

RPI Common Name: (2R, 3R)-(+)-Tartaric acid/ L- Threaric acid CAS Number: 87-69-4 Molecular Weight: 150.09 Chemical Formula: C4H6O6 Storage Temperature: Room Temperature Storage Conditions: Room Temperature Appearance: Colorless or translucent or a white powder Arsenic (As): 2 ppm Assay (Dried Basis): 99.7 - 100.5 % Heavy Metals (as Pb): 2 ppm Loss on Drying: 0.5 % Oxalate Test: Pass Test Residue on Ignition: 0.05 % Specific Rotation: +12.0 - +13.0 Sulfate Test: Pass Test BSE/TSE Free: BSE/TSE Free Country of Origin: China Shipping Weight: 1.2 lbs Shipping Dimensions: 4.00 x 5.00 x 4.00 Research or further manufacturing use only, not for food or drug use. - RPI