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Home > Products >  L-Valine,72-18-4

L-Valine,72-18-4 CAS NO.72-18-4

  • Min.Order: 100 Kilogram
  • Payment Terms: L/C,T/T
  • Product Details

Keywords

  • L-Valine
  • 72-18-4
  • Valine

Quick Details

  • ProName: L-Valine,72-18-4
  • CasNo: 72-18-4
  • Molecular Formula: C5H11NO2
  • Appearance: White crystals or crystalline powder
  • Application: used in pharmaceutical intermediates,b...
  • DeliveryTime: within 30says
  • PackAge: 25kg/barrel
  • Port: Shanghai
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 99%
  • Storage: keep cool and dry
  • Transportation: by sea; by air
  • LimitNum: 100 Kilogram

Superiority

 

CAS No.: 72-18-4 Other Names: L-2-amino-3-methylbutyric-acid MF: C5H11NO2
EINECS No.: 200-773-6 Place of Origin: Anhui China (Mainland) Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade Brand Name: Baishixing Model Number: L-Valine 72-18-4
Purity: 99% Appearance:
White crystals or crystalline powder
Name: L-Valine
CAS NO: 72-18-4 Molecular weight: 117.15 

 

Details

 

 Food Grade Medicine Grade L-Valine 72-18-4

1.Discription:

L-Valine 72-18-4 is white crystals crystalline powder , with ethanol aqueous solution heavy clean person fcolorless tabular scaly crystallization. Odorless, have special bitterness. Melting point of about 315 °C.

Functions&Applications: L-valine is one of the eight essential amino acids fhuman body, which could be used in the preparation of compound amino acid infusions, synthesis polypeptide drugs food antioxidant etc. It is widely used in blood-brain barrier, hepatic coma,onic liver cirrhosis, renal failure treatment, inborn errors of metabolism of dietary treatment, sepsis, postoperative treatment of patients with diabetes, as well as in medicine speeding up the healing of surgical wounds in nutritional supportive care of patients with cancer. In addition, it is also used in preparation of infusions high in branched-chain amino acids(such as 3H infusion,etc.)al liquid(such as liver-an dry syrup, etc.). Applications in food nutrition fortifier, food flavenhancer agricultural insecticide are popular too.

 

 

 Item Specification
Appearance: L-Valine 72-18-4 is white crystals crystalline powder, odorless crystalline powder having a bitter taste
Assay(on dried basis): 98.5 - 101.5%
Loss on drying: 0.30% max
Residue on ignition: 0.10% max
Chloride: 0.050% max
Sulfate: 0.030% max
Arsenic: 1.5 ppm max
Heavy metals: 0.0015% max
Iron: 0.0030% max
Organic volatile impurities: Meets the requirement
PH: 5.5 - 7.0
Specific rotation: +26.6 º --- +28.4 º (20 ºC)

 

 

 

 

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