Keywords

• 52-90-4
• L-Cysteine
• powder L-Cysteine

Quick Details

• ProName: Cosmetic grade whitening powder L-Cyst...
• CasNo: 52-90-4
• Molecular Formula: C3H7NO2S
• Appearance: white powder
• Application: industrial use
• DeliveryTime: within 10 days
• PackAge: packed in 25kg drum
• Port: qingdao/tianjin
• ProductionCapacity: 50000 Kilogram/Month
• Purity: 99%
• Storage: cool and dry place
• Transportation: by sea or by air
• LimitNum: 1 Kilogram
• Heavy metal: 1
• Grade: Industrial Grade,Food Grade,Pharma Gra...
• Appearance: white powder

Superiority

Company information:

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

Quality:

Our products have good quality and we have many old customers.

Manufacturer technologly:

Our technology person is professinal with the chemical products,which is qualified with many standrad.

Price:

Our price is lowest and compective,if you have any needs,please don't hesitate to contact me.

Our service:

1.we are online 24 hours,can reply your message immediately.

2.we have good price and many kind of chemicals,can meet your needs.

3.we have goods in stock,can send out goods asap after you make the payment.is 

4.our payment term is varoius,you can choose what you want.

Company show and factory show

Hebei Mojin Biotechnology Co., Ltd,

The serious quality control system ensures us to supply excellent quality products to our clients and enables us to establish long term partnership with them.

Our business covers more than 30 countries, most of the big customers come from Europe, 

America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees,

we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market,

 enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center,

 increase the investment in r & d, based on the domestic market, expand the international market, 

manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

Details

Cosmetic grade whitening powder L-Cysteine CAS 52-90-4  

Product Name:L-Cysteine
Appearance:White powder 
Specification: 99%

CAS NO.:52-90-4

Molecular formula: C3H7NO2S

Solubility :Soluble in water, slightly smelly, insoluble in ethanol, insoluble in ethyl ether and other organic solvents.

MOQ: 1kg

Sample: Available

Shelf Life: 24 Months

Brand:Lynsey
Delivery time: Immediately

Cysteine is white crystal or crystalline powder, easily soluble in water, slightly smelly, insoluble in ethanol, ethyl ether and other organic solvents.Melting point 240℃, monoclinic system.
Cysteine is one of the sulfur-containing amino acids, which is a non-essential amino acid. In organisms, it is synthesized by substitution of sulfur atom of methionine with hydroxyl oxygen atom of serine, and then by cysteine.Cysteine is stable to acids, but is readily oxidized to cysteine in neutral and alkaline solutions.

Mojin Biotechnology Co., Ltd, Our company is a professional in chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries,most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase

the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific

and technological enterprise world.

Product usage:

Industrial use

Picture of our company.

Product picture

Packing

25KG drum

Immediately shipping after you confirm the order.

Shipping method:by sea or by air or by express

Payment and Transportation

Advantage

1.we are online 24 hours,can reply your message immediately.

2.we have good price and many kind of chemicals,can meet your needs.

3.we have goods in stock,can send out goods asap after you make the payment.is 

4.our payment term is varoius,you can choose what you want.

Supply ability:

5000kg/weeek

Certificate