Animal Feed Additives DL - Methionine CAS 59-51-8 feed grade
Product Name: DL-Methionine; DL-methionine
Chemical Structure:
Molecular Formula: C5H11NO2NS
CAS: 59-51-8
Quality standard: GB/T17810-2009
Application:
Methionine is a "skeleton" amino acid of biosynthetic protein. It is one of the essential amino acids for the growth of poultry animals. It has a strong regulatory effect on animal metabolism and is widely used in feed, medicine, food and cosmetics.
In the feed industry, the largest amount of methionine is used as a nutritional supplement for feed, a feed additive that compensates for the balance of amino acids, and 1 kg of methionine is added to the feed, which is equivalent to the nutritional value of 50 kg of fishmeal. The amount of methionine added to the feed is generally from 0.05% to 0.2%.]
In medicine, methionine can be used as a main component of amino acid infusion and complex amino acids, and can also be used for synthesizing medicinal vitamins, and can be used for producing liver-protecting preparations by utilizing its anti-fatty liver function.
In terms of food, methionine is used for the amino acid strengthening of foods and the processing of food health products, and can be used as a nutritional supplement.
| Items |
Quality Index |
| Appearance |
White or light gray powder |
| DL-methionine % ≥ |
99.0 |
| Loss on drying % ≤ |
0.3 |
| Chloride (as NaCl) % ≤ |
0.2 |
| Heavy metal (in Pb) mg/kg ≤ |
20 |
| Arsenic (as As) mg/kg ≤ |
2 |
Storage:
This product should be stored in a cool, dry and ventilated place. When storing large quantities of goods, conductive balance equipment should be installed to prevent the accumulation of static charge. Prevent rain, moisture and sun exposure during transportation. It is strictly forbidden to mix with drugs.
Shelf life:
Within the original packaging and under the specified storage conditions, the retention period is within 5 years from the date of production.
Transport regulations:
DOT Classification: Not a DOT controlled material (United States).
Identification: No hazards identification. The substance is not subject to IMO IMDG Code. Special Provisions for Transport: Not applicable.
Precautions:
Keep away from heat. keep away from sources of ignition. Empty containers pose a fire risk,evaporate the residue under a fume hood.ground all equipment containing material. Do not breathe dust. Wear suitable protective clothing in case of insufficient ventilation.Wear suitable respiratory equipment if you feel unwell,seek medical attention and show the lable when possible.Avoid contact with skin and eyes.
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