L- malic acid
Category：
Functional additive series
Product description
【Product name】：L- malic acid
【Chemical name】：L- hydroxy succinic acid
【CAS】：97-67-6
【Chemical molecular formula】：C4H6O5
【Chemical structural formula】：
【Chemical molecular weight】：134.09
【Physical properties】：White crystalline or crystalline powder with strong hygroscopicity and soluble in water and ethanol.
Product details
【Product content (by C4H605)】：≥99.0%
【Fumaric acid content】： ≤0.10%
【Heavy metals (by Pb) content】：≤20ppm
【Arsenic (As) content】： ≤2ppm
【Sulfate content (by SO42) 】：≤300ppm
【Chloride content (by Cl)】：≤100ppm
【Specific spin luminosity[α]20】：-2.3°
【Melting range】：101～103℃
【Packing】：25kg/ cardboard round barreled, lined with polythene bag
【Keep in storage】：Storage of light, closed, dry and cool.
【Statement】：The above data is a general description and is not a constraint on the contract or order.