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28874-51-3

Name Sodium L-pyroglutamate
CAS 28874-51-3
EINECS(EC#) 249-277-1
Molecular Formula C5H6NNaO3
MDL Number MFCD01749005
Molecular Weight 151.1
MOL File 28874-51-3.mol
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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℃
LogP -2.387 (est)
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.
CAS DataBase Reference 28874-51-3(CAS DataBase Reference)

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