L-Arginine-L-Aspartate 7675-83-4
Date：2021-12-01 Categories：Related Application Product
| Post Date: |
Nov 30,2021 |
| Expiry Date: |
Nov 30,2022 |
| Detailed Description: |
Cas No. :7675-83-4;23284-30-2
Quantity: 50000 kilogram
Specs:25kg/Drum
Payment Method: T/T advance
Product Name: L-Arg-L-Asp CAS#: 7675-83-4
Synonyms: L-Arginine-L-Aspartate Molecular Formula: C10H21N5O6
Molecular Weight: 307.31
Manufacture time:2013-02-26 Batch No.:20130226
Testing time:2013-03-06
Specifications: (Reference standard: EP)
Item Standard Analysis data
Appearance White or almost white granules or powder Conforms
Specific rotation[α]20/D
(C=8 in 6N HCl) +25°to +27° 26.0°
Chloride (Cl) Not more than200ppm <0.02%
Sulfate (SO4) Not more than 300ppm <0.03%
State of Solution Clear and colorless Conforms
Heavy metal(Pb) Not more than 20ppm <20ppm
Ammonium(NH4) Not more than 100ppm <100ppm
TLC Two points Conforms
Loss on drying Not more than 0.5% 0.32%
Residue on ignition(sulfated) Not more than 0.10% 0.06%
Assay 99.0% to 101.0% 99.1%
PH 6.0 to 7.0 6.7
Total Plate Count <1000/g Conforms
Yeast & Molds <100/g Conforms
Salmonella Absent/10g Conforms
E.Coli Absent/10g Conforms
S.aureus Absent/10g Conforms |
| CAS Registry Number: |
7675-83-4;23284-30-2
|
| Synonyms: |
;L-arginineaspartate;L-asparticacid,compd.with L-arginine(1:1);L-ARG L-ASP;L-aspartic acid, compound with L-arginine (1:1);L-Arginine L-aspartate;L-Arginine L-aspartic acid;L-Arginine L-ASPARATE;Arg-asp;N~5~-(diaminomethylidene)-D-ornithine-aspartic acid (1:1);N5-(diaminomethylidene)-L-ornithine-L-aspartic acid (1:1);L-Arginiene L-Aspartic acid;L-Arginine-L-aspartate;L-Arginine L-Aspartate; |
| Molecular Formula: |
C10H21N5O6 |
| Molecular Weight: |
307.3036 |
| Molecular Structure: |
|
