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| Identification |
| Molecular Structure |
 |
CAS No. |
98-79-3 |
| Molecular Formula |
C5H7NO3 |
| Molecular Weight |
129.11 |
| Name |
L-Pyroglutamic acid |
| Synonymous |
5-Oxoproline; 5-Oxopyrrolidine-2-carboxylic acid; L-5-Pyrrolidone-2-carboxylic acid; (S)-(-)-2-Pyrrolidone-5-carboxylic acid; H-Pyr-OH; pGlu-OH |
| Properties |
| Melting Point |
160-162℃
|
| Specific Rotation |
-11.5 to -12.5°(C=2 in H2O)
|
| Safety & Transportation Information |
| Harzard Symbols |
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| Hs code |
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| Supplier Specification |
| Appearance |
White fine crystals
|
| Purity |
98%+
|
| Packages |
25kg/drum
|
| Productivity |
Hundreds of Kgs
|
| Storage |
Keep cool and dry
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