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Catalog No. : HH226446654514101628
Kojic acid powder CAS 501-30-4
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CAS No:501-30-4
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Product Details & Description
Product Info
Product Name Kojic acid powder CAS 501-30-4
CAS No. 501-30-4
Catalog No. HH226446654514101628
Brand -
Purity -
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Chemical Identifiers
Melting Point 152-155 °C(lit.)
Boiling Point 401.7ºC at 760 mmHg
Water Solubility SOLUBLE
Density 1.542 g/cm3
Storage Temp Store in a cool, dry place. Store in a tightly closed container.
Flash Point 179.9ºC
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
Appearance Tan powder
Refractive Index -
Product Info
Characteristic
Kojic acid crystals are prismatic, acicular and colorless. Kojic acid soluble in water, alcohol, acetone, slightly soluble in ether, ethyl acetate, chloroform, pyridine, insoluble in most other solvents. It can be purified by crystallization in acetone, ethyl acetate and other solvents, and can also be sublimed under pressure at 150 ~ 200℃.
Application
Packing & Storage
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
Kojic acid crystals are prismatic, acicular and colorless. Kojic acid soluble in water, alcohol, acetone, slightly soluble in ether, ethyl acetate, chloroform, pyridine, insoluble in most other solvents. It can be purified by crystallization in acetone, ethyl acetate and other solvents, and can also be sublimed under pressure at 150 ~ 200℃.
Application
- Kojic acid may develop into a new food additive. Its performance as a food preservative is better than that of sorbic acid.
- Kojic acid is an inhibitor of tyrosinase, which can preemptively mix with copper ions in tyrosinase, so that copper ions lose their effect, and then inhibit the synthesis of dopa pigment.
- The complex of kojic acid and divalent heavy metals is more effective against several plant fungal diseases than Bordeaux liquor (an insecticidal and bactericidal agent).
- Kojic acid can be used as raw material for producing cephalosporin antibiotics.
Packing & Storage
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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