Ammonium L-tartrate CAS 3164-29-2

[Typical Properties]

Decompose before melting point, with a relative density of 1.601 and refractive indices of 1.55 and 1.581. Easy to dissolve in water, with a solubility of 38.65% in 20 ℃ water and 46.52% in 60 ℃ water. The solution is acidic; Slightly soluble in ethanol. Heat to above 200 ℃ for decomposition. Ammonia will gradually release and undergo an acidic reaction when exposed to the air

[Specification]

[Usage]

Used as a masking agent for the determination of lead, nickel, phosphorus, niobium, etc. It is also used as an analytical reagent and organic synthesis intermediate.

[Storage]

Keep tightly closed.Store in dry and ventilated place.Keep away from fire,heat sources and oxidants.