|
| Identification |
| Molecular Structure |
 |
CAS No. |
4042-36-8 |
| Molecular Formula |
C5H7NO3 |
| Molecular Weight |
129.11 |
| Name |
D-Pyroglutamic acid |
| Synonymous |
5-Oxo-D-proline; D-5-Pyrrolidone-2-carboxylic acid; (R)-(+)-2-Pyrrolidone-5-carboxylic acid; H-D-Pyr-OH |
| Properties |
| Melting Point |
160-163℃
|
| Specific Rotation |
+11.0 to +13.0°(C=2 in H2O)
|
| Safety & Transportation Information |
| Harzard Symbols |
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| Hs code |
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| Supplier Specification |
| Appearance |
White crystals with lumps
|
| Purity |
98%+
|
| Packages |
On request
|
| Productivity |
Kgs
|
| Storage |
Keep cool and dry
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