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CAS No. 501-30-4; Cosmetic Raw Materials Whitening Skin Care Kojic Acid CAS NO.501-30-4

FOB Price:
USD 1.00-1.00 /Kilogram Get Latest Price
Min.Order Quantity:
1 Kilogram
Purity:
99
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any port
Payment Terms:
L/C,T/T,MoneyGram

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Product Details

Keywords

  • Kojic Acid
  • Skin Care Kojic Acid
  • CAS No. 501-30-4

Quick Details

  • ProName: CAS No. 501-30-4; Cosmetic Raw Materia...
  • CasNo: 501-30-4
  • Molecular Formula: C6H6O4
  • Appearance: powder
  • Application: 1. Kojic Acid Powder has strong effect...
  • DeliveryTime: 10 working days
  • PackAge: drum
  • Port: any port
  • ProductionCapacity: 2000 Metric Ton/Month
  • Purity: 99
  • Storage: dry and cool
  • Transportation: cool
  • LimitNum: 1 Kilogram
  • Heavy metal: 0
  • Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

1, high quality with competitive price:
1) standard: enterprise standard
2) all purity≥98%
3) we are manufacturer and can provide high quality products with factory price.
2, fast and safe delivery
1) parcel can be sent out within 24 hours after payment. tracking number available
2) secure and discreet shipment. various transportation methods for your choice.
3) customs pass rate ≥99%
4) we have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
3, we have clients throughout the world.
1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) high quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

Details

introduction

kojic acid is a kind of specialized inhibitor for melanin. it can prevent the tyrosinase activity through synthesizing with copper ion in the cells after it enters skin cells. kojic acid and its derivative has better inhibitory effect on tyrosinase than any other skin whitening agents. at present it is assigned into various kinds of cosmetics for curing freckles, spots on the skin of old man, pigmentation and acne.

kojic acid can also eliminate free radical, strengthen cell activity of cell and keep the food fresh. it is widely used in the fields of medicine and food.

details



product name: kojic acid
synonyms: 4h-pyran-4-one, 5-hydroxy-2-(hydroxymethyl)-;4h-pyran-4-one,5-hydroxy-2-(hydroxymethyl)-;5-hydroxy-2-(hydroxymethyl)-4h-pyran-4-on;kojic;pyran-4-one, 5-hydroxy-2-(hydroxymethyl);2-hydroxymethyl-5-hydroxy-4-pyrone;2-hydroxymethyl-5-hydroxy-gamma-pyrone;2-hydroxymethyl-5-hydroxy-1,4-pyrone
cas: 501-30-4
mf: c6h6o4
mw: 142.11
einecs: 207-922-4


functions

1. kojic acid powder has strong effect of anti-biosis;

2. kojic acid powder can relieve a cough;

3. kojic acid powder can whiten the skin.the effect is 15-20 times than usual arbutin;

4. kojic acid powder has the function of anti-inflammation; it is very good for the skin;

application

(1) cosmetics: kojic acid is used for macula-removing and whitening.in the human skin, tyrosine is oxidized and polymerized with oxygen-derived free radicals under the catalytic action of tyrosinase and then synthesized to melanin. kojic acid can inhibit tyrosinase synthesis, so it can largely inhibit the skin melanin formation; furthermore, kojic acid is safe and nontoxic and won't cause white spot syndrome. therefore, it has been widely added into the lotion, face mask, liquid cream and skin cream. whitening cosmetics containing kojic acid are able to treat effectively the freckle, senile plaque, pigmentation and acne, etc. kojic acid in concentration of 20ug/ml is able to inhibit 70~80%of the activity of many kinds of tyrosinases (or polyphenoloxidase ppo) .

(2)kojic acid is widely used in high-quality skin lightening cosmetics, bath preparation and mouth or teeth care products. cosmetics containing kojic acid can treat freckle,acne, pigmentation and macula effectively without any toxic and side effects;it is also used as an important material in antibiotic -cephamycin, anodyne, and antiphlogistic production; it is also used as antiseptic,antioxidant, preservative and color stablizer in meat processing, also act as useful materials of food aromatizer - maltol and ethylmaltol.

coa

analysis

specifcation

results

appearance

white needle crystal or powder

complies

odor

characteristic

complies

water

≤5.0%

3.11%

residue on ignition

≤5.0%

complies

heavy metals

≤20ppm

complies

total plate count

<1000cfu/g

complies

yeast & mold

<100cfu/g

complies

e.coli

negative

complies

salmonella

negative

complies

assay kojic acid

≥99.0%

99.1%

storage

store in cool & dry place, keep away from strong light and heat

shelf life

2 years when properly stored

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