Synonyms: Hydrozybutanedioic acid, Hydrozybutanedioic acid
Formula：C4H6O5 Molecular Weight：134.09
white crystals or white crystalline powder, soluble in water, alcohol and other organic solvent. Its aqueous solution is acidic.
Assay(as C4H6O5) 99.0%~100.5%
Optical purity(e.e%,Chiral HPLC) 98.0% Min
Specific Rotation (c=8.5,H2O)
Residue On Ignition
Maleic Acid 0.05% Max
It is an important four-carbon atoms chiral pool. It is mainly used in many fields including chiral pharmaceuticals, chiral additives and chiral auxiliaries. It is used as chiral pool of chiral synthesis in pharmaceutical and food industries. As an optically active organic acid, it is insubstitutable in asymmetry synthesis of some chiral compounds.
Packing and Storage:
25kg net weight in cardboard drum or according to customer requirements
Kept airtightly in a light-proof, dry and cool place.
Malic Acid, Hydrozybutanedioic acid, DL-Malic acid
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