Top Quality L-Cysteine CAS 52-90-4 Food Additive

• Customization: Available
• CAS No.: 52-90-4
• Formula: C3h7no2s
• Model NO.: 52-90-4
• EINECS: 200-158-2
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Amino Acid
• Resource: Natural
• The content of active substances: ＞90%
• CAS: 52-90-4
• Mf: C3h7no2s
• MW: 121.16
• Category 1: Food Additive
• Category 2: Nutrition Enhancers
• Category 3: Cosmetic Raw Material
• Transport Package: Bag
• Specification: 25kg/ bag
• Trademark: Yingye
• Origin: Hebei
• HS Code: 29309012
• Production Capacity: 50000

Product Description

Product Description

 

Colorless to white fine columnar crystal or white crystalline powder, with a slight special smell and taste (slightly acidic). It is reductive and has antioxidant and anti-enzymatic Browning effects. Melting point 175ºC(decomposition). Dissolved in water, the aqueous solution is acidic, the pH value is 1.2 at 3%, 1.7 at 1%, and 2.4 at 0.1%. It is also soluble in ethanol, ammonia and acetic acid, insoluble in ether, acetone, benzene, carbon disulfide and chloroform.
One of the non-essential amino acids.

Mainly used in medicine, cosmetics, biochemical research and so on. Used in bread to promote gluten formation, promote fermentation, mold, prevent aging and so on. Used in natural fruit juices to prevent vitamin C oxidation and to prevent juice from turning brown. In terms of cosmetics, it is mainly used for beauty lotion, perm lotion, anti-sun skin care cream, etc.
 

Product Name	L-Cysteine
CAS	52-90-4
MF	C3H7NO2S
MW	121.16
Melting point	240 °C (dec.) (lit.)

Detailed Photos

 

 

Packaging & Shipping

Company Profile

We are HEBEI YINGYE NEW ENERGY TECHNOLOGY CO. LTD, a leading chemical raw material trading company with extensive experience in the international market.

We can offer competitive prices and flexible MOQs to meet your diverse needs. With a professional logistics team, we ensure timely and safe delivery.

Our R & D team constantly explores innovation to provide better product solutions. And our multilingual customer service team is always ready to offer prompt and effective support.

We look forward to the possibility of establishing a long-term and mutually beneficial business relationship with you. For more details or inquiries, please feel free to contact us.

FAQ

 1.  Can you make packing and logo as customer request?

Yes we can, if you have special needs, please contact us.
 
 2.  What's your MOQ? 

Usually, our MOQ is 5 tons -10 tons. If the quantity is too small, the sea transportation cost will be higher. Of course, if you have
special needs, you can also contact us, we will do our best to meet your needs.
 
 3.  What is your lead time?

After the deposit and confirm all the information within 7days.
 
 4.  What's your packing?

Normally, standard export packing,also we can do packing as your require.
 
 5.  What is your sample policy?

We can supply 1kg sample for free, But you're responsible for the shipping costs