| Post Date: | Jan 11,2022 |
| Expiry Date: | Jan 11,2023 |
| 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: | 
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