Product or Service

L-Arg-L-Asp amino acids

Profile:Wholesale|Ref:PSL104822YH | Country: China | Currency: | Export: No


Currency :
country : China
DESCRIPTION

amino acids
Product Name: L-Arg-L-Asp CAS#: 7675-83-4
Synonyms: L-Arginine-L-Aspartate Molecular Formula: C10H21N5O6
Molecular Weight: 307.31

Specifications(Reference standard:AJI 92)
Item
Standard
Analysis data

Appearance
White crystals or crystalline powder
Conforms

Specific rotation[α]20/D
(C=8 in 6N HCl)
+25.5to +27.5 Degree
25.7

State of Solution (Transmittance)
Not less than 98.0%
98.5%

Chloride (Cl)
Not more than 0.050%
<0.05%

Ammonium (NH4)
Not more than 0.02%
<0.02%

Sulfate (SO4)
Not more than 0.030%
<0.03%

Iron (Fe)
Not more than 30ppm
<30ppm

Heavy metal(Pb)
Not more than 10ppm
<10ppm

Arsenic(As2O3)
Not more than 1ppm
<1ppm

Other Amino Acids
Chromatographically
Not detectable
Conforms

Loss on drying
Not more than 3.0%
0.44%

Residue on ignition(sulfated)
Not more than 0.20%
0.16%

Assay
98.5% to 101.5%
99.2%

pH
5.5 to 7.0
6.1

Information Stock : Product in stock
Quantity for a container of

1

Attachment


No attachments


Contact the company
intermediation