Density: | 1.5±0.1 g/cm3 |
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Boiling Point: | 401.7±45.0 °c at 760 Mmhg |
Melting Point: | 152-155 °c(Lit.) |
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Product Name | Kojic Acid |
Synonyms | 5-Hydroxy-2-(hydroxymethyl)-4-pyrone |
CAS | 501-30-4 |
Water Solubility | Soluble |
Vapour Pressure | 0.0±2.1 mmHg at 25°C |
Appearance | White Powder |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Package | 25kg/bag |
Storage | Normal |
Description
Kojic acid is a natural substance produced by Aspergillus oryzae, also used as an anti-oxidant and radio-protective agent.
Kojic acid is a fungal metabolic product produced by a few species of Aspergillus, especially by A. oryzae, which has the Japanese common name koji. This acid is a by-product in the fermentation process of malting rice, for use in the manufacturing of sake, the Japanese rice wine.