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Product Name: DL-pantolactone
CAS: 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
Specification
Appearance White or slight yellow crystal
Purity: 95% 97%
Water content: Max. 1.0%
Residue on ignition: Max. 0.50%
Heavy metal: Max. 30ppm
Melting point: 142-145
Acidity: Max. 1.0%
Application
Intermediates for pharmaceutical and cosmetics
Packing
50kg/drum
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