Kojic Acid

1ý¢Quality
Scientific name ÿ?-hydroxy-2-hydroxamethy-1,4-pyrone?
1)A weak-acid of organic compound which fermented by a kind of microorganism.ÿªcalled Kojic acid?
2)Kojic acid is white or cream colored acicular crytal, dissolving water, alcohol, acetone, slightly dissolving ether second ester of second acid, chloroform and pyridine, non-dissolving benzene;ÿ?
molecular formula ÿ?C6H6O4ÿ?
molecular weight ÿ?42.1ÿ?
melting point ÿ?152-155?
3)Toxicity test data: LD502500----3500mg/kg?
4)CAS NO.ÿ?01-30-4.
5)H S code ÿ?932 9990.

2ý¢Purpose
1)Daily chemicals materialÿºBecause Kojic acid can inhibits caseinase synthesis, then inhibits skin melanin formation, kojic acid and it's derivatives are widely used in high-quality brightening cosmetic, bath cream midtoothpaste. The products containing kojic acid can treat freckle, acne, pigmentation and macula effectively without any toxic and bad results, At present, kojic acid's use level added in cosmetic amounts to 0.2-1.0 percent.
2)Food additiveÿºKojic acid and it's derivatives work as antiseptic, antioxidant, preservative and color stablizer in meat processing, also act as useful materials of food aromatizer - maltol .
3)Medicine materialÿºKojic acid and it's derivatives are used as an important material in antibiotic - cethamycin, anodyne, and antiphlogistic production.
4)PesticideÿºBiologic fertilizer with 0.5?.0% Kojic acid has a clearly effect on increase production both foodstuff and greenstuff.
5)OthersÿºKojic acid can be film despecking agent and iron ananysis reagent.

3ý¢Packing:ÿ?
1)Aluminum foil packingÿ?000g/bag?000 g/bagÿ?
2)Aluminum foil packing innerý¢rotundity paper bucket outerÿ¦Diameter:370mm?
Highness: 530mmÿ??5kg/drumÿ?
3)According to the requirement of buyers.