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Postion:Product Catalog >Biochemical Engineering>Amino Acids and Derivatives>Cysteine derivatives>L-Cysteine hydrochloride monohydrate
L-Cysteine hydrochloride monohydrate
  • L-Cysteine hydrochloride monohydrate

L-Cysteine hydrochloride monohydrate

Price $20
Package 1KG
Min. Order: 1KG
Supply Ability: 10T
Update Time: 2023-04-04

Product Details

Product Name: L-Cysteine hydrochloride monohydrate CAS No.: 7048-04-6
Min. Order: 1KG Purity: 99%
Supply Ability: 10T Release date: 2023/04/04

L-Cysteine hydrochloride monohydrate 

 

Product Name: L-Cysteine hydrochloride monohydrate

Quantity:1000kgs

Batch No:170815008

Producing date: 2017.08.15

Sampling date:  2017.08.15

Send out date: 2017.08.17

Reference standard: AJI92

Package: 25kg/drum

Expiry date: 2019.08.14

Item

       

Specifications

     

Test  Results

Assay,%                      min

99.0~100.5

99.5

pH  value      

1.5~2.0

1.72

Specific optical rotation[a]D20°

+5.5o~ +7.0o

+6.0o

State of solution (Transmittance)

≥ 98.0%

99.8%

Loss on drying,%        max

8.5-12.0

11.8

Residue on ignition,%    max

0.10

0.06

Chloride (Cl),%         max

19.89~20.29

20.1

Sulfate (SO4),%            max

 0.02

<0.02

Heavy metals(Pb),%         max

 0.001

<0.001

Iron (Fe) , %                 max

0.001

<0.001

Ammonium ( NH4), %          max

 0.02

<0.02

Arsenic (as As),%              max

0.0001

<0.0001

Conclusion: Agree with the specification 

Company Profile Introduction

Nanjing Sky Hope Tongyuan Biological Engineering Co., Ltd. originated from the Food Department of Jiangsu High hope International Group Co., Ltd. Homogenous Food Co., Ltd. It is a comprehensive food, pet food and mechanical engineering company. The company mainly exports hydrocolloids made in China (eg carrageenan, sodium alginate, agar, konjac gum, xanthan gum), vegetable proteins (eg isolated soy protein, concentrated soy protein, tissue soy protein, rice protein, Wheat protein and pea protein), preservatives, sweeteners, flavors and fragrances and functional plant extracts, can be used in meat, dairy and bakery products, health products. Export and sales of pet food and pet products. The company also imports some seaweed raw materials from abroad for the production of agar, carrageenan and sodium alginate, and Company also has a cooperation seaweed cultivation base in Indonesia and Morocco. At the same time, research and development and export evaporation heat exchanger equipment and accessories, evaporation systems (multi-effect evaporation, MVR, TVR evaporation system) can be used for food, pharmacy project, wastewater treatment, etc. The company's management team has been working in related fields for many years and has extensive experience and professional knowledge. With the support of its own cooperative factory for each product, the company has a strong supply capacity and has established a stable sales network in the global market. The main markets also cover the EU, Eastern Europe, Russia, Southeast Asia, North America and South America. "Product quality first" is the company's consistent aim, all products are produced in accordance with ISO, HACCP and other quality standards. I sincerely hope that the company can become your trusted professional partner in the food industry in China.

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  • Address: No. 2 Shuanglong Street, Qinhuai District, Nanjing
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