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CAS 70-18-8 L-Glutathione Reduced Powder For Skin Care

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: Glutathione
Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: Aluminum foil bag
Delivery Time: Usually7-10days
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability: 5000kg/Month
Detail Information
CAS: 70-18-8 MF: C10H17N3O6S
Melting Point: 192-195 °c (DEC.) (Lit.) Specification: ≥99%
MW: 307.32 Appearance: White Powder
EINECS No.: 200-725-4
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CAS 70-18-8 Cosmetics Raw Materials


Skin Care L-Glutathione Reduced Powder


Cosmetics L-Glutathione Reduced Powder

Product Description

L-Glutathione Reduced CAS 70-18-8 for Skin Care Glutathione


Prodcut name Glutathione
CAS No. 70-18-8
Appearance White powder 
Molecular Formula C10H17N3O6S
Molecular Weight 307.32
Application Cosmetic grade


CAS 70-18-8 L-Glutathione Reduced Powder For Skin Care 0


The Introductction of L-Glutathione :


L-Glutathione Reduced is a tripeptide which consists of glutamic acid, cysteine, and glycin. The L-Glutathione Enriched Yeast obtained via microbial fermentation, then obtain the L-Glutathione Reduced by modern technology's separation and purification. It is an important functional factor,which has many functions, such as anti-oxidant, free radical scavenging, detoxification, enhance immunity, anti-aging, anti-cancer, anti-radiation hazards and others.


The Application & Function of L-Glutathione:


1.L-Glutathione Reduced has elimination function of lipid peroxide and grease resistance to oxidation. And has anti-lipid oxidation. It can also prevent flavor nucleotides (inosinic acid, guanylic acid) food (fish cake, sausages, sauces, etc) lose their fresh flavor nucleotides in decomposing. Besides, it can strengthen the food flavor, and greatly extend the shelf life of food.


2.Add L-Glutathione Reduced into the canned fruit, it can prevent fruit browning; Add to dairy product, it can effectively preventenzymatic and non enzymatic browning.


3.L-Glutathione Reduced can be used as a flavoring agent in various processed foods. It also has the effect of enhancing flavor when added to meat and cheese.


4.L-Glutathione Reduced has the function of protecting the liver, inhibiting formation of fatty liver. Liver protection agent.Owing to its broad spectrum of physiological function, it can be widely used in the food,especially in anti-aging, enhance immune function and anti-tumor functional food base, enhance nutrition, additives and so on.

The COA of L-Glutathione :


Test Items Specifications Results
Appearance White or almost white, crystalline
powder or colourless crystals
White crystalline powder
Solubility freely soluble in water, very slightly solublie in ethanol and in methylene chloride Complies
Identification S.O.R. -15.5°~-17.5° -15.6°
Infrared Conforms to the Reference Spectrum Conforms to the Reference Spectrum
Appearance of solution Clear and colourless Clear and colourless
Specific optical rotation -15.5°~-17.5° -15.6°
Related substances:    
- Impurity A (L-cysteinylglycine) Not more than 0.5% <0.05%
- Impurity B (Cysteine) Not more than 0.5% <0.05%
- Impurity C (L-glutathione oxidised) Not more than 1.5% 0.12%
- Impurity D(L-γ-glutamyl-L-cysteine) Not more than 1.0% 0.31%
-Impurity E (Product of degradation) Not more than 0.5% 0.05%
- Total Impurities Not more than 2.5% 0.58%
Chlorides Maximum 200 ppm Complied
Sulphates Maximum 300 ppm Complied
Ammonium Maximum 200 ppm Complied
Iron Not more than 10 ppm Complied
Heavy Metals Not more than 10 ppm Complied
Loss on drying Maximum 0.5% 0.4%
Sulfated ash Maximum 0.1% 0.04%
Bacterial Endotoxin Not more than 0.10EU/mg Complied
Assay 98.0% to 101.0% 99.3%
Conclusion Complies with the standard of European Pharmacopoeia 10.0



CAS 70-18-8 L-Glutathione Reduced Powder For Skin Care 1CAS 70-18-8 L-Glutathione Reduced Powder For Skin Care 2CAS 70-18-8 L-Glutathione Reduced Powder For Skin Care 3

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