DL-Methionine

Essential amino acid, food feed grade ,CAS No.59-51-8, HS code:293040

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DL-Methionine, CAS No.59-51-8, is a essential amino acid manufactured by chemical synthesis,using acrolein as the starting material. It is an essential amino acid for human body. And it is also used as safe feed and food additive. L-methionine is manufactured by optical resolution of the DL-Methionine. As a professional supplier of DL-Methionine powder, we supply feed/food grade/pharma grade USP,EP. Function and uses:used in hepatic therapeutics and drugs for preventing hepatic impairments. L-methionine is used as a nutritive supplement in infant milk preparations, health foods and as a component of sports supplements. DL-Methionine is an essential amino acid used in animal feeds for poultry and pigs, as well as in diets for cats and dogs. Food source:High methionine foods include nuts, beef, lamb, cheese, turkey, pork, fish, shellfish, soy, eggs, dairy, and beans.

CAS No. : 59-51-8
Chemical Formula : C5H11NO2·S
H.S.code : 293040
Specification : food and feed grade
Other name 2-amino-4-(methylthio)butanoic acid
Chemical structure Chemical structure of methionine

DL-Methionine Food Feed grade Specification

ITEM STANDARD
Appearance White Crystalline Powder
Assay (on dry matter) % 98.5-101.5
Clarity of Solution Clear, colorless
Transmittance ≥% 98.0
PH Value(1g/100ml in water) 5.4-6.1
Chloride(As Cl) ≤ % 0.05
Heavy Metals(As Pb) ≤ % 0.002
Lead (As Pb) ≤ % 0.001
Arsenic (As AS) ≤ % 0.00015
Sulfate(SO4) ≤ % 0.02
Ammonium( As NH4) ≤ % 0.01
Loss on drying ≤ % 0.5
Residue on ignition(as sulphate ash) ≤ % 0.1
Organic Volatile Impurities Meets the requirement

As a professional supplier of DL-Methionine powder, we supply feed/food grade/pharma grade USP,EP. can provide HAPPC, KOSHER, HALAL Certificates for this product. If you want to buy learn more this product, you can send us inquiry. We always have this product in stock, we can guarantee delivery in 2 week after the order confirmation. but if your order is too big, it would be take more times. MOQ is 500kg.

Price trend of DL-Methionine

Upstream: Prices of upstream Acrolein and methyl mercaptan are stable and supply is tight. Production capacity of the Dl-Methionine manufacturers slightly decreased.
Downstream: Downstream demand is pretty stable.
Forecast: Considering the current market trend, price of Dl-Methionine will be slowly going up in the coming months.

  • Food Grade: Dl-Methionine is widely used as nutritional supplement in food and beverage industries. food grade Dl-Methionine is available as fine powder(>98.5% purity).
  • Feed Grade:  feed grade Dl-Methionine is an essential amino acid used in animal feeds for poultry and pigs, as well as in diets for cats and dogs. is available as fine powder(>98.5% purity). Foodstuffs balance is essential to ensure the genetically conditional efficiency for industrial poultry production. Methionine plays the important role for metabolism processes, muscle bulk growth, quickly growth of young animals. Methionine lack causes growth velocity reduction, poultry feathering deterioration, muscles atrophy, fatty liver, bones strength decreasing.

DL-Methionine gluten free

Yes. DL-Methionine is gluten free and widely used in gluten free food to provide a great dietary supplement that are essential for human health to processed food.

Halal Certified DL-Methionine

DL-Methionine is an amino acid manufactured through fermentation. As a synthesized chemical, DL-Methionine is general recognized as halal. We will still audit another 2 key points to make sure that our DL-Methionine is 100% halal: Are there any pig products used in manufacturing process of this ingredient? Does the ingredient contain Alcohol (impure) or other haraam ingredients?

Kosher Certified DL-Methionine

DL-Methionine is an amino acid manufactured through fermentation. As a synthesized chemical, DL-Methionine is general recognized as Kosher classified as Parve. Moreover, DL-Methionine is also regulated as Kosher for Passover.

DL-Methionine MSDS

  • 5.1. Storage: kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
  • 5.2. Handling precaution: 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 ingest. Do not breathe dust.

Side Effect of DL-Methionine

DL-Methionine is considered safe by FDA according to existing data and granted GRAS status.

Using of vanillin in large quantity(over 30g a time) could lead to headache, nausea, vomiting, difficulty breathing, and even kidney damage.

Application and Uses of DL-Methionine

DL-Methionine is an essential amino acid used in animal feeds for poultry and pigs, as well as in diets for cats and dogs. can be used in a wide variety of industries including: food production, beverage, pharmaceutical, cosmetics, agriculture/animal feed, and various other industries.

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