White crystals or crystalline powder. Used as pharmaceutical intermediate, biochemical reagent.
White flake crystal powders, have a special smell, bulk density 1.34g/ cm3, melting at 281Â º C, It' s soluble in water, slightly soluble in alcohol, belongs of sulfur amino acid....
White crystal or crystalline powder; Soluble in water, slightly dissolves in ethanol, does not dissolve in ether, has fragrance, sweet taste.
White crystal or crystalline powder; Soluble in water, diluted acid and dilute base, slightly soluble in ethanol, does not dissolve in ether.
White crystals or crystalline powder.Used as pharmaceutical intermediate, biochemical reagent.
White crystals or crystalline powder.Used as pharmaceutical intermediate, biochemical reagent
White crystals or crystalline powder. Nutrient supplement, mainly used for seasoning. In the pharmacy, it is used as the acid making agen( hyperacidity) , muscle nutritional....
White to yellow white crystal or crystalline powder, odorless or with slight odor, slightly sweet. L-type is bitter; Sweetness of D-type is similar to that of cane sugar. PH value....
White crystalline powder, Dissolves in the water Low density inorganic acid and alkalinity hydroxide solution.
White crystal or crystalline powder. Smell-less, melting point: ~ 245 ( decompound) . No optical rotation. The chemical properties are stable. Soluble in water( 20.1g/ 100ml 25 ....
White crystalline powder, tasteless, easily soluble in water but insoluble in alcohol and ether.
White crystals or crystalline powder; Freely soluble in water.
White crystals or crystalline powder; characteristic odor. Freely soluble in water.
White crystals or crystalline powder; slightly bitter taste. Very soluble in formic acid; in water, practically insoluble in ethanol or ether.
White crystalline powder with barely perceptile out and acid taste. soluble in hot water, slightly soluble in water, practically insoluble in ethanol acetone aether.