CAS:71-00-1 L-Histi...

CAS:71-00-1 L-Histidine

CAS:71-00-1 L-Histidine

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

FOB Price:USD 1.0000 -10.0000

  • Min.Order :1 Metric Ton
  • Purity: 99%
  • Payment Terms : L/C,D/A,T/T

Keywords

L-Histidine L-Histidine L-Histidine

Quick Details

  • Appearance:See details
  • Application:Pharmaceutical intermediates
  • PackAge:See details
  • ProductionCapacity:0.5|Metric Ton|Day
  • Storage:Room temperature
  • Transportation:By sea or by air

Superiority:

Our company strives to build a high-efficiency, high-quality integrated chemical service platform to better serve domestic and foreign customers.

Details:

L-Histidine
 
An essential amino acid in human. It is widely used as an ingredient in infusion drug and infant formula.

Cas.No 71-00-1
Assay 99.0-101.0%
Specification White crystals or crystalline powder, odorless, slightly bitter acid taste
Applications Infusion, Cell culture media, Biotech, Dietary Supplement
Packaging 25kg&50kg
Pharmacopeia USP,EP,FCC
STORAGE Controlled room temperature in tight container
 
SPECIFICATION AND PROCEDURE
State of solution
(Transmittance)
Not Less Than 98.0%
pH 7.0~8.5
Specific rotation[α]20D +12.0~+12.8°
Specific rotation[α]25D +12.6~+14.0°
Ammonium (NH4) Not More Than 0.020%
Chloride (Cl) Not More Than 0.020%
Sulfate (SO4) Not More Than 0.020%
Iron (Fe) Not More Than 10 ppm
Heavy metals (Pb)** Not More Than 10 ppm
Arsenic (As2O3) Not More Than 1 ppm
Loss on drying Not More Than 0.20%
Residue on ignition Not More Than 0.10%
Related substances Not More Than 0.5%
Endotoxin* Less Than 6.0 EU/g
Assay (dry basis) 99.0~101.0%
· * The endotoxin-certified grade will be supplied on request.
· ** FCC grade (Lead : Not More Than 5 mg/kg) will be supplied on request.
· This product meets requirements of residual solvents listed in the current JP, USP and EP.
 

Our company is a manufacturer, factory, supplier, welcome domestic and foreign customers to come to consult.The company team has 20 years of R & D, production and management experience and philosophy, and domestic and foreign market experience, and strive to create a high-efficiency, high-quality integrated chemical service platform to better serve domestic and foreign customers.Everyday our chemists and engineers are working with corporations, universities and forward-thinking organizations to pioneer new technologies and innovative approaches through advanced materials.The target product of synthetic weights ranging from milligrams to kilograms. We have successfully completed a large number of orders for chemical custom synthesis on timeOur company strives to build a high-efficiency, high-quality integrated chemical service platform to better serve domestic and foreign customers.


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