CAS 56-89-3 L-Cystine Powder Nutrition Enhancers L-Cystine Raw Material L-Cystine

• CAS No.: 56-89-3
• Formula: C6h12n2o4s2
• Environmental Protection: Yes
• Certification: REACH
• Color: White
• Classification: Pharmaceutical Grade
• Model NO.: 56-89-3
• Function: Keeping Health and Promoting Growth
• Appearance: Powder
• We Can Ship: 25-500kg to Europe
• Payment Method: Btc, T/T, Western Union
• Express: Safe Customs Clearance, We Have a Professional Cus
• Export Market: Global (Safe Clearance)
• Purity: High Purity
• Delivery Time: 1-3 Days
• Arrival Time: 12-15days( Safe Customs Clearance)
• Transport Package: Schering Bottles
• Specification: 1KG
• Trademark: harvest chemical
• Origin: Wuhan
• Production Capacity: 50000kg

Product Description

 

CAS 56-89-3 L-Cystine Powder Nutrition Enhancers L-Cystine Raw Material L-Cystine

Product Description

 

Product Name	L-Cystine
CAS NO.	56-89-3
Appearance	White Crystalline Powder
Purity	99%
Melting point	>240 °C (dec.) (lit.)
Boiling point	468.2±45.0 °C(Predicted)
Density	1.68
Refractive index	-222.5 ° (C=1, 1mol/L HCl)
Application	Biochemical research; Biochemical reagents; Cosmetic additives; Nutritional additives; Pharmaceutical intermediates

 

Function:

 

1. For biochemical research. Prepare biological culture medium. It is used in biochemistry and nutrition research. In medicine, it can promote the oxidation and reduction function of body cells, increase white blood cells and prevent the development of pathogenic bacteria. It is mainly used for various alopecia. It is also used for acute infectious diseases such as dysentery, typhoid, influenza, asthma, neuralgia, eczema and various poisoning diseases, and plays a role in maintaining protein configuration. It is also used as food flavoring agent.

2. Biochemical reagent, used for the preparation of biological culture medium. It is also an important component of amino acid infusion and compound amino acid preparation.

3. As a feed nutritional fortifier, it is conducive to animal development, increase body weight, liver and kidney function, and improve fur quality.

4. It can be used as cosmetic additive to promote wound healing, prevent skin allergy and treat eczema.

 

1. I want to know more details about the product, how can I contact you?

You can send us an email inquiry at any time. For more accurate quotes, I need the following information: product name, order quantity, receipt country, quality requirements, etc.

2. How do I know if your products are real or fake?

We will inspect every shipment. I can provide test reports including HPLC, MS and HNMR if you want. Please find a professional chemist to help you confirm the authenticity of the test report.

Of course, you can also purchase samples to take you around your trust.

3. How do you ensure the safety of the package I receive?

I want to receive the package safely, I first need to know your delivery address, do you have a preferred courier method, did you buy it from China?

Why do you want to know?

Because each country has different requirements for imported packages, especially chemical products, you need to know the basic information to provide you with the safest choice.

At present, we have professional customs clearance agents in EU countries, the United States, the United States, Canada, and Southeast Asia. We have professional customs clearance agents to ensure the safety of packages.

4. How to pay?

Our payment channels include bittoin, bank card, Western Union, Allegitudes, etc.

It is usually recommended that customers pay with Bitcoin, because the fee is low, the entry speed is fast, and the security is guaranteed.

5. How long does it take to receive the package?

This will vary according to the delivery method you choose. I will briefly introduce our commonly used special lines.

Usually European countries 10-15 days after sending you the tracking number.

In the United States and Canada, it usually takes 7-10 days.

Southeast Asian countries are 3-7 days.