|
|
|
 |
 |
|
Name:L-Aspartic Acid
Category:
L-Amino Acids Derivatives
|
 |
Product Data Sheet
Product Name |
L-Aapartic Acid
|
CAS No. |
56-84-8 |
Molecular Formula |
C4H7NO4
|
Molecular Weight |
133.10
|
| Appearance |
White crystalline powder |
| Purity (HPLC) |
98.5% min. |
| Heavy Metal |
<10ppm |
| PH |
2.5-3.5 |
| Specific Rotation [a] 20D |
+25o±2 (c=8 in 6N HCl) |
| T430 |
>98.0% |
| Melting Point |
>300o
|
| Cl |
<0.02% |
| SO4 |
<0.02% |
| NH4 |
<0.02% |
| Loss on drying |
<0.2% (105℃, 3h) |
| Residue on ignition |
<0.1% |
|
|
|
| |
|
|
|
index
Positions: 