High quality factory offer DL- Tartaric acid as Food additive, Pharma intermediate, & IndustryMolecular formula: C4H6O6
CAS No.: 133-37-9
EINECS No.: 205-105-7
Appearance: Colorless or white crystal powder.
Packing: 25kg bag.
Application: Widely used in food, pharmaceutical, chemical industry. Technical Specification for DL- Tartaric acid Anhydrous.ITEMINDEXAPPEARANCEWhite crystalline powderASSAY %≥99.5ARSENIC (As) %≤0.0003HEAVY metaLS (Pb) %≤0.001RESIDUE ON IGNITION %≤0.05LOSS ON DRYING %≤0.50SULFATE TEST %≤0.04