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Ethyl Ascorbic Acid

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Versandkosten auf Anfrage

Mindestbestellmenge: 25 0
5000 verfügbar. // Der Preis bezieht sich auf die Mindestbestellmenge. Er könnte sich bei Abnahme größerer Mengen verringern.

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Zustand:
Neu

STRUCTURAL FORMULA: 

INCI NAME: Ethyl Ascorbic Acid
CHEMICAL NAME: 3-O-Ethyl-L-ascorbic acid
CAS No. :  86404-04-8
MOLECULAR FORMULA: C8H12O6
MOLECULAR WEIGHT:204.18
SPECIFICATION:

 

Appearance: White or almost white crystal powder

Solubility: Easy Soluble in water

Identification: Positive

Melting point: 111.0-116.0℃

PH value: 3.0-6.0

Loss on drying: ≤1

Burn residue: <0.1%

Heavy metals: ≤0.002%

content: ≥98.0%

Microbiological Test: 

Bacteria: ≤300CPU
Fungi: ≤100CPU

Reference addition: 0.5~2.0%

Validity: 3 years

This product is one kind of Vitamin C derivatives. It can easy penetrate horniness and reach the dermis, then the enzyme decompounds them and releases the Vitamin C. It also can effectively inhibiting the melanin formation by restrain the Cu2+ activity of tyrosinase, inhibit dermatitis and improve the skin color and elasticity.
Another, this product not only can effectively enhance the effect of Vitamin C but also is much more stable than the usual Vitamin C.

Stability: It will much stable at PH 3.0~5.0.
Use: It can be used in whitening or antiaging cosmetics such as gel, essence, latex and creams.

Package: Packing in carton, inner sealed with 1kg*20 aluminium foil bag.
Packing in paper drum, inner sealed with 1kg*20 aluminium foil bag or 20kg plastic bag.

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