DL-Methionine 59-51-8

CAS No.: 59-51-8
Type.: Nutritional Supplements
Appearance: White or light grey
Molecular Formula： C5H11NO2S
Shelf Life： 3 years
Min Order Quantity: 5 tons

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Specification

Item	Specification	Result
Appearance	White or light grey	Light grey crystal
DL-Methionine	299.0	99.0
Loss on drying	<0.3	0.1
Chloride(NaCI)(％)	<0.2	<0.2
Heavy Metals (mg/kg) Pb	<20	<20
As(mg/kg)	<2	<2
Conclusion	High Grade Product

Application

(1) Methionine can be used as nutional supplement. DL-methionine has the same effect with L-methionine, but DL-methionine is cheaper.

(2) Methionine is the feed nutrition enhancer.Livestock and poultry lack of methionine, can lead to stunted growth, weight loss, liver and kidney function abate, muscle atrophy, fur, metamorphism and so on.

(3) Add 1 kg methionine, feed of 50 kg fish meal nutrition value.Feed in the general content of 0.05 % to 0.2%.