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L-Methionine

L-Methionine

Region: Hebei
Minimum Order Quantity: 1000kg
Monthly Production Capacity: 200000kgs2
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Detailed Description
  • Packaging Information: 25kgs/bag
  • Price: 20.00
  • Payment Terms: L/C or T/T
  • Delivery Lead Time: about 2-3 weeks
  • Contract Manufacturing: CMO
  • Main Sales Markets: North America, Eastern Europe, Asia, Middle East, Africa
  • Sample Provided: yes
  • Sample Policy: simple free and freight fee is by your side

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Quick Details

  • CAS No.:63-68-3
  • Other Names:2-amino-4-(methylthio)-butyric acid
  • MF:C5H11NO2S
  • EINECS No.:63-68-3
  • Place of Origin:Hebei, China (Mainland)
  • Type:Vitamins, Amino Acids and Coenzymes
  • Grade Standard:Food Grade, Medicine Grade
  • Brand Name:RICHAMINO
  • Model Number:METHF1005
  • Purity:99%
  • Methionine:L-methionine

Specifications

 

1:L-Methionine
2:CAS NO.63-68-3
3.White crystalline or powder
4:Grade : Medicine Grade and food grade

 

 

 

L-Methionine

 

 
Chemical Name

Amino methylthiohufanoic acid

Structure Formula

 

Molecular Formula

C5H11NO2S

Molecular Weight

149.21

Cas No

[63-68-3]

Characteristics

White, lustrous, or a white ,crystalline powder. It has a slight, characteristic odor. It is soluble in water, in alkali solutions, and in dilute mineral acids. It is slightly soluble in alcohol and practically insoluble in ether.

Quality Standards

AJI97

Item

 

Specification (AJI97)

Appearance

White crystals or crystalline powder

Assay, % (on dry matter)

98.5~101.5

Specific rotation

+21.9°~+24.1°

pH value

5.6~6.1

Loss on drying, %

≤0.3

Heavy metals, %

≤0.0015

Residue on ignition, %

≤0.4

Chloride,%

≤0.05

Sulfate,%

≤0.03

Arsenic, %

≤0.00015

Iron, %

≤0.003

The Characteristics and Uses

One composition of amino acid infusion. It is an essential amino acid for human body. And it is also used as food additive.

Package and Transport

This product is contained in a double-layer package, the inner layer being a sealed non-poisonous polyethylene bag or aluminium foil, and the outer layer being a 25kg drum. Packages may be arranged in accordance with customers requirements.

Storage

Stored in dry, clean and ventilated places. Protect it from moisture, heat or sunshine. In order to avoid pollution, it is prohibited to place this product together with poisonous or harmful substances. The expiry date is for two years.

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Address: Shijiazhuang Hebei China

City: Shijiazhuang

Contact: Duan dajuan

TEL: -311-67300879

Fax: -311-67300879

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