High quality L-Arginine HCI as medicine grade chemical

High quality L-Arginine HCI as medicine grade chemical
Model:TW-LAH
Brand:Twin
Origin:Made In China
Category:Chemicals / Chemical Reagent
Label:L-Arginine HCI , medicine grade , chemical
Price: US $11.2 / kg
Min. Order:1 kg

Product Description

High quality L-Arginine HCI as medicine grade chemical

Chemical formula :C7H15N5O4.HCl   CAS No.:51298-62-5  

Product Name: L-Arginine HCl

Quantity: 1000kg

Batch No: 1403005

Producing date: 2014.03.09

Sampling date: 2014.03.09

Shelf life: 2015.05.08

Reference standard: USP32

Item

Specifications

Results

Appearance

White or almost white crystalline power or colorless crystals

Conform 

Identification

As per USP32

Conform 

Assay, %                   

98.5~101.5

99.5

Loss on drying,  %       

≤0.2

0.18

Heavy metalsas Pb,  %  

≤0.002

0.001

Residue on ignition, %     

≤0.10

0.08

Sulfate(as SO4),%       

≤0.03

0.01

Chloride,%           

16.5~17.1

16.68

Chromatographic purity           

As per USP32

Conform 

Residual solvents             

As per USP32

 Conform 

Specific Rotation  20℃  

+21.4o~ +23.6o

+21.5o

Organic volatile impurities

As per USP32

Conform 

Conclusion: This product complies with USP32 standard.

  

High quality L-Arginine HCI as medicine grade chemical 1

Member Information

Twin Internationgal Co., Limited
Country/Region:Shang Hai - China
Business Nature:Manufacturer
Phone:618297156
Contact:jerry (manager)
Last Online:25 Apr, 2022