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食品添加劑 L-蘇氨酸 L-Threonine

molecular formula:c4h9no3 molecular weight:119.1192
application:threonine is an important nutrient fortifier, which can strengthen cereals, cakes, and dairy products. it has the same effect as restoring human body fatigue and promoting growth and development.
property:white crystal or crystalline powder, slightly sweet, soluble in formic acid, soluble in water, insoluble in ethanol and ether.
cas no.:72-19-5;6028-28-0
item
standard aji92
appearance
white crystal or crystalline powder, odorless, slightly sweet.
solubility
soluble in water (20.5%, 25 ℃), almost insoluble in methanol, insoluble in anhydrous ethanol, ether and chloroform.
melting point
253 ℃ (decomposition)
identification
positive reaction
chloride (in terms of cl)
≤0.02%
loss on drying
≤0.20%
burning residue
≤0.10%
heavy metal
≤10ppm
content
≥98.0%

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