Factory Supply Cosmetic Grade Pure Natural Skin Whitening Kojic Acid CAS 501-30-4

• CAS No.: 501-30-4
• Formula: C6h6o4
• EINECS: 207-922-4
• Type: Kojic Acid
• Appearance: Powder
• Quality: Cosmetics Level
• Model NO.: shengbang
• Colour: White
• Name: Kojic Acid
• Sample: Free
• Self Life: 2 Years
• Grade: Industrial Grade
• Density: 1.5±0.1 g/cm3
• Boiling Point: 401.7±45.0 °c at 760 Mmhg
• Melting Point: 152-155 °c(Lit.)
• Molecular Formula: C6h6o4
• Molecular Weight: 142.11
• Flash Point: 179.9±22.2 °c
• Exact Mass: 142.026611
• Psa: 70.67000
• Logp: -0.64
• Vapour Pressure: 0.0±2.1 Mmhg at 25°c
• Index of Refraction: 1.607
• Transport Package: Packed in Boxes
• Specification: Packed in Boxes
• Trademark: SHENGBANG
• Origin: China
• HS Code: 2932999099
• Production Capacity: 200 Ton/Year

Product Description

Product Description

Product Name	kojic acid
CAS NO.	501-30-4
MOQ	1 kg
Other Name	2-(hydroxymethyl)-5-hydroxy-4H-pyran-4-one,5-Hydroxy-2-(hydroxymethyl)-4-pyrone
Molecular Formular	C6H6O4
Molecular Weight	142.11
Appearance	Powder
Brand	Monad
Purity	99%
Density	1.5±0.1 g/cm3
Flash Point	179.9±22.2 °C
Boiling Point	401.7±45.0 °C at 760 mmHg
Vapor Pressure	0.0±2.1 mmHg at 25°C

Kojic acid is a melanin-specific inhibitor that binds to copper ions in cells after entering the skin cells, alters the steric structure of tyrosinase, and prevents the activation of tyrosinase, thereby inhibiting the formation of melanin. Kojic acid active agents have better tyrosinase inhibition than other active agents. It has been formulated into various cosmetics and is a widely used cosmetic active agent. Kojic acid has an antioxidant effect in foods, which inhibits the conversion of sodium -nitrite into nitrosamines in foods without affecting the taste, aroma and texture of the food.As a production promoter, it has obvious effects on grain and vegetables.   

 

Application

1) As skin whitening antiaging and lightening agents.

2) As discoloration prevention agents of vegetables and foods.
3) As plant growth-regulating agents.
4) As intermediate in synthesis.
Function
1) 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.
2) Kojic acid also has antibacterial and antifungal properties.
3) Kojic acid can also eliminate free radical, strengthen cell activity of cell and keep the food fres.

 

Packaging & Shipping

 

FAQ

Q1: Are you a manufacturer or trading company?
Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.

Q2: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. free samples(max 1Kg) are available, but freight cost will be born by customers.

Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union, Paypal, Credit card, Alipay or Alibaba trade insurance all is ok. You can choose the one which is convenient for you.

Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.

Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.

Q6: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.