Product Description
Product Name |
L-Pyroglutamic acid |
CAS |
98-79-3 |
Formula |
C5H7NO3 |
MW |
129.12 |
Purity |
99% |
Appearance |
White powder |
Certificate |
ISO, SGS, GMP, HACCP |
Sample |
Available |
Shelf life |
2 years |
Storage |
Cool and dry place |
L-Pyroglutamic acid is white or off-white crystals or crystalline powder that dissolve in water, alcohol, acetone, and glacial acetic acid, is very slightly soluble in acetic ether, and is practically insoluble in ether.
Certificate of Analysis
Application
Its sodium salt can be used as a moisturizer in cosmetics. Its moisturizing effect is better than that of glycerin and sorbitol. It is non-toxic and non-irritating. It is used in skincare and hair care cosmetics.
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