Food grade L-arginine nutritional fortifie

  L-arginine (L-arginine base) 78 yuan / kg 25 kg / barrel CAS:74-79-3  Belongs to: amino acid series ,
Function: nutritional supplement
Content 99% ,
Model: food grade , [product name] L-arginine
[product molecular formula] C6H14N4O2 , [product molecular weight] 174
20
[product alias] l-protein amino acid, l-guanylvaleric acid, l-2-amino-guanylvaleric acid, 2-amino-5-guanylvaleric acid
[product properties]
L-arginine is a white crystalline powder
Melting point 244 degrees (decomposition)
After water recrystallization, the crystalline water is lost at 105 degrees
Its water dissolves in form, and carbon dioxide can be removed from the air
Soluble in water, insoluble in, slightly soluble in ethanol

[product properties] it is easily oxidized and colored in the air, has hygroscopicity, is easily soluble in water and ethanol, and has antibacterial effect similar to that of sorbic acid

Zhengzhou Yuxing Food Additive Co
, Ltd
welcomes new and old customers to inquire, place orders and negotiate
[product storage] L-arginine shall be stored in a dry, clean and cool place
The shelf life is two years

[quality standard] ,

test items	Quality Standard
content	99 0%-100 0%
specific rotation	+26 9o--27 9o
transmittance	≥ 98%
chloride	≤ 0 02%
sulfate content	≤ 0 02%
iron content	≤ 10ppm
heavy metal content	≤ 10ppm
arsenic content	≤ 1ppm
other amino acids	cannot be detected
loss on drying	≤ 0 5%
burning residue	≤ 0 10%
pH value	10 5-12 0