Keywords

• L-Arginine
• 74-79-3
• Food additive

Quick Details

• ProName: Buy key product L-Arginine, Nutritiona...
• CasNo: 74-79-3
• Molecular Formula: C6H14N4O2.HCl
• Appearance: White powder
• Application: 2. Prdouct Details Name: L-Arginine ...
• DeliveryTime: 3days
• PackAge: 10G/pack,100g/pack,1kg/pack (aluminium...
• Port: Shanghai port
• ProductionCapacity: 10000 Kilogram/Year
• Purity: 99%min
• Storage: storage in a dry, ventilated place und...
• Transportation: BY EMS,FEDEX
• LimitNum: 1 Kilogram
• Valid Period: 2years
• Batch: 20140302

Superiority

1,In No Less five years exporting experience.

2.Lower Price with higher quality

3,Free sample

4,We are sincerely responsible for the "product quality" and "After Service"

Details

Company Introduction:

Onchem (China) Co.,Ltd  is a comprehensive manufacturer and 

an international distribution of chemicals 

throughout the world. Specialized in APIs, 

chemical intermediates, herbal extract and pharmaceutical raw materials. 

Product Detailed

• 2. Prdouct Details
  Name:  L-Arginine hydrochloride
  CAS No .： 1119-34-2
  MF：  C₆H₁₄N₄O₂^.HCl
  MW：  210.66

• CERTIFICATE OF ANALYSIS

  Product NAME：l-ARGININE	CAS NO: 74-79-3
  Batch No：140507	Shelf life：2years
  Standard：USP32	QUANTITY:1000KGS

   

  Tests	Limits	Test results	Test Method
  Description	White crystals or crystalline powder	Conforms	Visual Method
  Identification（IR）	Concordant with the reference  spectrum	Conforms	USP<197K>
  Specific rotation[a]D25	+26.3°～+27.7°	+27.05°	USP<781S>
  Assay	98.5～101.5%	99.01%	TLC
  Loss on drying	≤0.50%	0.35%	USP<731>
  Residue on ignition	≤0.30%	0.04%	USP<281>
  Chloride(Cl)	≤0.05%	<0.05%	USP<221>
  Sulfate(SO4)	≤0.03%	<0.03%	USP<221>
  Iron(Fe)	≤30ppm	<30ppm	USP<241>
  Heavy metals(Pb)	≤15ppm	<15ppm	USP<231>
  Arsenic(As)	≤1ppm	<1ppm	USP<211>
  Lead	≤ 3ppm	<3ppm	USP<251>
  Mercury	≤0.1ppm	<0.1ppm	USP<261>
  Chromatographic purity	Individual：max0.5% Total：max2%	Conform	USP<621>
  Organic volatile impurities	Meets the requirements	Conforms	USP<467>
  Total plate count	≤1000cfu/g	<1000cfu/g	USP<61>
  Molds and Yeasts	≤100cfu/g	<100cfu/g	USP<61>
  Escherichia Coli	Negative	Negative	USP<62>
  Salmonella enteritica	Negative	Negative	USP<62>
  Conclusion: Passed test according to the Standard of USP32.

   

   

  4.  Usage:  Arginine  is an α-amino acid.  The L-form is one of the 20 most common natural amino acids. At the level of molecular genetics, in the structure of the messenger ribonucleic acid mRNA, CGU, CGC, CGA, CGG, AGA, and AGG, are the triplets of nucleotide bases or codons that code for arginine during protein synthesis. In mammals, arginine is classified as a semiessential or conditionally essential amino acid, depending on the developmental stage and health status of the individual

   

Factory Picture:

Delivery:

3days by EMS,FEDEX,DHL.

Welcome to Onchem (China) Co.,Ltd, and welcome to inquiry me about all our products,

we will provice the competitive price for u.

We are sincerely responsible for the "product quality" and "After Service"