L+Tartaric Acid FCC, NF, USP
Product Description
| Product | L+Tartaric Acid FCC, NF, USP |
| CAS | 87-69-4 |
| Formula | C4H6O6 |
| Synonym | Butanedioic acid, Butanedioic acid, 2,3-dihydroxy- (2R,3R)- |
Typical Product Specifications
| Calcium | 200 ppm max |
| Iron | 5 ppm max |
| Assay | 99.7% - 100.5% |
| Chlorides | 100 ppm max |
| Specific Optical Rotation | 12.0 - 12.8 |
| Description | A white crystalline powder or colorless crystals |
| Solubility | Very soluble in water, freely soluble in alcohol |
| Oxalate | 100 ppm max |
| Loss on Drying | 0.2% max |
| Arsenic | 1 ppm max |
| Sulphated Ash | < 0.05% |
| Sulfates | 150 ppm max |
| Heavy Metals | < 10 ppm |
| Class | Specialty Chemicals |
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