L-glutamic acid Cas 56-86-0 price

L-glutamic acid is an amino acid with the molecular formula C5H9NO4. The appearance is white crystalline powder, almost odorless, with a special taste and sour taste. Decompose at 224-225 ℃. The pH value of a saturated aqueous solution is about 3.2. Difficult to dissolve in water, actually insoluble in ethanol and ether, highly soluble in formic acid.