Dl-Pantolactone

Product Description

DL-pantolactone[79-50-5]

Synonyms: ±-dihydro-3-hydroxy-4, 4-dimethylfuran-2(3H)-one; D-(-)-Pantoyllactone; DL-alpha-Hydroxy-beta, beta-dimethyl-alpha-butyrolactone; DL-PANTOYLLACTONE; DL-a-Hydroxy-b, b-dimethyl-g-butyrolactone;

M. F.: C6H10O3

M. W.: 130.14

Technical information:

Appearance White or slight yellow crystal
Purity 95% 97%
Identification positive reaction
Water content: Max. 1.0%
Residue on ignition: Max. 0.50%
Heavy metal: Max. 30ppm
Melting point: 142-145
Acidity: Max. 1.0%

Uses: Intermediates for pharmaceutical

Packing: 50kg/drum