L-Histidine CAS:71-00-1CAS number : 71-00-1

Chemical Name : L-Histidine

Application : Agrochem or Pharmaceutical intermediates

Product Information
Structural Formula
Synonym L-Histidine
FEMA 3694
Histidin
L-Histidine
Specifications Upon request
Packing See details
Material Safety Data Sheet Upon request
Availability Please visit www.nbinno.com for our official company website or sending email to info@nbinno.com for more information.
Product Description:

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.
 

We have excellent management team and a group of high-quality R & D personnel and experienced technical staff.Dozens of reaction types such as chiral synthesis and resolution, oxidation, reduction, condensation, nitrosation, bromination.Our  manufacturing range includes products for diverse industrial applications, and features a range of alkylamines, pharmaceutical intermediates, flavour & fragrance and other personal care products, and other specialties.Our company is engaged in the production and custom synthesis of intermediates such as APIs and special chemicals. Relying on our own strong R&D capabilities, we accept custom synthesis of advanced pharmaceutical intermediates, as well as custom synthesis of other types of advanced chemicals, with mature R&D systems and production capacities from gram to tonnage.Our goal is to deliver products that meet our high standards and exceed your expectations, on time, every time.

China supplier of L-Histidine CAS:71-00-1,FEMA 3694 factory,L-Histidine manufacturer and L-Histidine producer, send us your inquiry of FEMA 3694 or request COA,MSDS,NMR of FEMA 3694.


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