Other grades of this product :
| Sodium L-pyroglutamate Basic information |
| Product Name: | Sodium L-pyroglutamate | | Synonyms: | sodium (2S)-5-oxo-2-pyrrolidinecarboxylate;5-Oxo-L-proline monosodium salt;l-pyrrolidone-5-carboxylic acid sodium salt;L-PCA-NA;Sodium PCA;sodium l-pyroglutamate;sodium 5-oxo-L-prolinate;Sodium Pyrrolidone Carboxylate | | CAS: | 28874-51-3 | | MF: | C5H6NNaO3 | | MW: | 151.1 | | EINECS: | 249-277-1 | | Product Categories: | 28874-51-3 | | Mol File: | 28874-51-3.mol |
| Sodium L-pyroglutamate Chemical Properties |
| Melting point | 125°C | | Boiling point | 313.7℃[at 101 325 Pa] | | density | 1.45 | | vapor pressure | 5.4hPa at 20℃ | | storage temp. | Refrigerator | | solubility | Methanol (Sparingly), Water | | form | Oil | | pka | 9.94[at 20 ℃] | | color | Clear Colorless to Pale Yellow | | Water Solubility | 613g/L at 20℃ | | CAS DataBase Reference | 28874-51-3(CAS DataBase Reference) |
| Sodium L-pyroglutamate Usage And Synthesis |
| Uses | sodium PCA (Ajidew NaPCA, Nalidone) is a high-performance humectant given its moisture-binding ability. Sodium PCA is a component of the skin’s natural moisturizing factor. For cosmetic use, it is derived from amino acids. It is considered a noncomedogenic, non-allergenic raw material recommended for dry, delicate, and sensitive skins. | | Flammability and Explosibility | Nonflammable |
| Sodium L-pyroglutamate Preparation Products And Raw materials |
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