L(+)-TARTARIC ACID

FORMULA: C₄H₆O₆

M. W.: 150.09

CAS NO.: 87-69-4

GRADE: FCCⅣ

DESCRIPTION: WHITE CRYSTALS OR WHITE POWDER.

SPECIFICATIONS:

ASSAY (C4H6O6)	99.7-100.5%
SPECIFIC ROTATION	+12.0^○-+13.0^○
HEAVY METALS (Pb), mg/kg	10MAX.
RESIDUE ON IGNITION	0.05%MAX.
LOSS ON DRYING	0.5%MAX.
SULFATE TEST	PASSES TEST
OXALATE TEST	PASSES TEST
ARSENIC mg/kg	3MAX.

USES: WIDELY USED AS SOURNESS AGENT FOR SOFT DRINK OR FOODSTUFF; USED FOR ELECTROPLATING, MEDICINE, PRINTING AND DYEING.

PACKING: PACKED IN KRAFT BAG WITH PE LINNER, 25KG/BAG; 20MT/20’FCL.