• L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3
  • L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3
  • L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3
  • L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3
  • L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3
  • L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3

L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3

Type: L-Cysine
Chemical Character: Acidity
Appearance: Powder
CAS No.: 56-45-1
Ec No.: 200-274-3
Molecular Formula: C6h12n2o4s2
Samples:
US$ 10/g 1 g(Min.Order)
| Request Sample
Gold Member Since 2021

Suppliers with verified business licenses

Trading Company
  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Function and Application
  • Certifications
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
Overview

Basic Info.

Color
White
Source
Animal
Shelf Life
2 Years
Standard
Aji/USP/Ep
Transport Package
25kg/Drum
Specification
98.5%` 101.0%
Trademark
Newrainbow
Origin
China
HS Code
2930901000
Production Capacity
5mt/Month

Product Description

 L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3
 
Product Description

Name of Product: L-Cystine
CAS No: 56-89-3
EC No.: 200-296-3
Molecular formula: C6H12N2O4S2
Molecular Weight: 240.3

Cystine is an oxidated derivative of the amino acid cysteine found in various nutritional products, acne treatments, and creams to treat cervical injury or inflammation.

Detailed Photos

L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3

Product Parameters
Test  Item Specification(USP36)
Specific rotation[α]D25 -215°~ -225°
Assay 98.5% ~ 101.5%
Loss on drying ≤ 0.2%
Residue on ignition ≤ 0.1%
Chloride(Cl) ≤ 200ppm
Sulfate(SO4) ≤ 200ppm
Iron(Fe) ≤ 10ppm
Heavy metals ≤ 10ppm
Lead ----------------
Function and Application

L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3
 Widely used in amino acid drugs, food additives, chemical intermediates, feed, fertilizers and other industries.

Certifications

L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3

Packaging & Shipping

L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3

Company Profile

Ningbo Newrainbow Biochemicals Co.,Ltd. is an Eastern China-based import and export company dealing with Amino acids, Vitamins, Plant Extracts and all the other Ingredients which are widely used in pharmaceutical, nutraceutical, food and cosmetical industry. Started in the year of 2012, we understand the importance of timely shipping and have built our business around reliable services. From beginning to the end, our customers know that they can trust our team to deliver only the highest quality customer service.

L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3
Ningbo is a beautiful city and also an ancient harbour city. It is an important trading port and today with 1.2 billion tons of freight the biggest harbour all over the world. And only 2 hours drive to Shanghai city. Thanks to the big advantages of location, we have very good partners of logistic solution to eliminate all of customers supply chain inefficiencies for you.  

Our young company started from the year of 2012, we have developed very good partnership with a lot of manufacturers here and many esteemed customers abroad.All the manufacturers we cooperated are carefully screened and we go to their plant often in case of inspection for some purpose. Certificates such like KOSHER/HALAL/FSSC are all available.

L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3

Our Advantages

Strictly quality inspection before delivery
Very good logistics and transportation service
Good payment terms

Good communication

L-Cystine Factory Directly Supply L-Cystine Powder CAS 56-89-3

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Gold Member Since 2021

Suppliers with verified business licenses

Trading Company
Number of Employees
5
Year of Establishment
2012-11-28