Cosmetic Grade Kojic Acid Dipalmitat CAS 79725-98-7 Kojic Acid Dipalmitat

• CAS No.: 79725-98-7
• Formula: C38h66o6
• EINECS: 207-922-4
• Product Name: Kojic Acid Dipalmitat
• CAS No: 79725-98-7
• Mf: C38h66o6
• Model NO.: kojic acid dipalmitat
• Storage: Cool and Dry
• Transport Package: 25kg/Drum
• Specification: kojic acid dipalmitat
• Trademark: Guanlang
• Origin: China
• Production Capacity: 500000

Product Description

Product details:

Kojic acid dipalmitate is a chemical substance with a molecular formula of C38H66O6. It is a white powder or needle-like crystal and is mainly used as a cosmetic whitening additive.

 

Product name	Kojic acid dipalmitate
Cas No	79725-98-7
Appearance	white powder
Assay	99%
Application	organic intermediate
MOQ	1kg

 

Kojic acid dipalmitate is modified kojic acid derivative,which not only overcomes the instability to light, heat and metallic ion,but also keeps the inhibitory tyrosinase activity and prevents the forming of melanin.Kojic dipalmitate owns stable chemical property. It will not turn yellow for oxidation, metallic ion, illumination and heating. As fat soluble skin whitening agent,it is easier to be absorbed by skin.The recommended amount of kojic acid dipalmitate in cosmetics is 1-5%; the amount of whitening products is 3-5%.

Kojic acid dipalmitate Picture show:

Kojic acid dipalmitate Specification:
 

Item	Kojic Acid Dipalmitate	Kojic Acid
Molecular Formula	618g/mol	142g/mol
Physical and chemical properties	White crystalline powder,melting point 92-96ºC	White to light yellow crystalline powder,melting point 150-154ºC
Solubility	Insoluble in water,soluble in Oil and propylene glycol	Easily soluble in water,Ethanol and ethyl acetate
PH Stability	Stable when PH 3-10	Not stable when PH>7
Color stability	Does not chelate with metal ions, color is stable and does not change color	Easily chelate and discolor with metal ions, turn yellow or brown
Other Stability	Good light stability, not easily oxidized	Light, heat, and metal ions have poor stability and are easily oxidized
Compounding performance	Compatible with most makeup products	Incompatible with some sunscreens, preservatives

 

Item	Specification
Kojic Acid Dipalmitate	≥99%
Appearance	Off-white crystalline powder
Melting point	92ºC-96ºC
Ignition residue	<0.5%
Color reaction of ferric chloride	Negative
Loss on drying	≤0.5%
Arsenic	≤2ppm
Heavy metals	≤10ppm
Sulfated ash	≤0.5%
Solubility	Easily dissolve in tetrahydrofuran and hot ethanol

Packing &Shipping:

Liquid:
Iron drum & plastic drum packaging
25kg /drum
170kg per unit
IBC/ISO tank

Solid
Plastic bag & kraft paper bag & fiber drum
1kg per bag
25kg per bag/drum


Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be delivered by air or sea.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.


Company profile:

Hebei Guanglang Biotechnology Co,.LTD is a fast growing intermediates company,Which located in Shijiazhuang, Hebei Province. 

Hebei Guanglang Biotechnology Co,.LTD is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc. 

After ten years development,Hebei Guanglang Biotechnology Co,.LTD  has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on. 




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FAQ:
Q: How to start orders or make payments?

A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and
we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q: How to confirm the Product Quality before placing orders?

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q: What's your MOQ?

A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts
from 100g and 1kg.

Q: Is there a discount?

A: Yes, for larger quantity, we always support with better price.

Q:How do you treat quality complaint?

First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we
will send you free goods for replacement or refund your loss.

Q:How to contact us ?
You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.