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HomecompanyLow Prices 99% Purity CAS 56-89-3 L-Cysteine
L-Cystine
L-Cystine
L-Cystine
L-Cystine
L-Cystine
L-Cystine

Low Prices 99% Purity CAS 56-89-3 L-Cysteine

Price USD10.00
Packge 1Kg/Bag
  • Min. Order:1Kg/Bag
  • Supply Ability:5000kg/month
  • Time:2022-06-02

Product Details

  • Product NameL-Cystine
  • CAS No.56-89-3
  • EINECS No.200-296-3
  • MFC6H12N2O4S2
  • MW240.3
  • InChIKeyLEVWYRKDKASIDU-ZXZARUISSA-N
  • AppearancePowder/SolidWhite
  • density 1.68
  • Water Solubility 0.112 g/L (25 ºC)
  • storage temp. 2-8°C
  • Melting point >240 °C (dec.) (lit.)
  • Boiling point 468.2±45.0 °C(Predicted)

L-cysteine is mainly used in medicine, cosmetics, biochemical research and so on. It is used in bread materials to promote the formation of gluten, promote fermentation, mold production and prevent aging. It is used in natural juice to prevent oxidation of vitamin C and browning of juice. The product has detoxification effect and can be used for acrylonitrile poisoning and aromatic
acidosis. It also has the function of preventing radiation damage to human body, and is also a medicine for treating bronchitis,especially as a phlegm-resolving drug (mostly in the form of acetyl L-cysteine methyl esterate). Cosmetics are mainly used in cosmetic water, perm, sunproof skin cream and so on.

Function:
1. Prepare a biological medium. Used in biochemistry and nutrition research, it has the functions of promoting the oxidation and reduction of body cells, increasing white blood cells and preventing the development of pathogenic bacteria. Mainly used in a variety of alopecia. It is also used for acute infectious diseases such as dysentery, typhoid, and flu, asthma, neuralgia, eczema, and various poisoning disorders, and has the effect of maintaining protein configuration. Also used as a food flavoring agent.
2. As a feed nutrient fortifier, it is conducive to animal development, increase body weight and liver and kidney function, and improve fur quality.
3. It can be used as a cosmetic additive to promote wound healing, prevent skin irritation and treat eczema.

package and shipping 

 [Storage] Stored in a clean, cool and dry area; keep away from strong, direct light.
[Shelf Life] 2 years when properly stored.
[Packing]
Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);
Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);
Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
[Delivery] 5 working days after payment.
Shipping
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.

Email:lisa@zhanyaobio.com

Whatsapp:+86 19831145233

Wechat:19831145233



Company Profile Introduction

Hebei Zhanyao Biotechnology Co., Ltd. is a fast growing intermediate company located in Shijiazhuang city, Hebei Province. The main products of Zhanyao are pharmaceutical intermediates. In the future, it will become a diversified company, involving not only chemical industry but also agricultural products. Specializing in the production of carbomer hand sanitizer raw materials, disinfection tablets, Pregabalin, Monobenzone, soap granules, kojic acid, triclosan, chemical pharmaceutical intermediates, etc. At the same time owns plastic particle factory, such as HDPE, LDPE, LLDPE, EVA and so on. Currently, The company operates in 36 countries, with most of its market customers coming from Europe and the United States. The product quality of Hebei Zhanmedici has always been the best among domestic suppliers, with some products reaching 99.9+ purity, which is one of the reasons why more and more customers choose us. In order to maintain the highest level of product quality, our experienced engineers have established a professional quality control system. The company has a sound quality management system and advanced professional equipment, with a positive attitude to meet the changing needs of customers. The continuous improvement of quality management system and management structure has brought us more opportunities and competitive advantages in domestic and foreign markets. We take "high quality products, high quality service, competitive price, timely delivery" as our tenet, and look forward to greater cooperation with overseas customers on the basis of mutual benefit. Please feel free to contact us or visit our website for more information. Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate wit

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  • Since:2015-10-08
  • Address: Room 1103-1,Haiyue Building,YuHuaXi Road, Qiaoxi District , Shijiazhuang, Hebei province
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