Category:
Prophylactic Biological Products
CAS NO:
28874-51-3
Standard:
In-house Standards,
Sodium L-pyroglutamate (Sodium PCA) is a hygroscopic sodium salt of 5-oxoproline, widely utilized as a superior humectant. Manufactured via enzymatic hydrolysis followed by neutralization, it ensures high purity and stability. Its molecular formula is C5H6NNaO4 with CAS No. 28874-51-3.
Store in cool, dry conditions away from moisture to prevent clumping. Avoid inhalation of dust; wear appropriate PPE during handling. Not intended for direct consumption without formulation compliance.