
Distilled Water
$ 1.00 Original price was: $ 1.00.$ 0.33Current price is: $ 0.33.
DL-Methionine Feed Grade
Whatsapp Order
DL-Methionine Feed Grade is a synthetic, racemic mixture of the amino acid methionine, consisting of equal parts D- and L-isomers. It is an essential sulfur-containing amino acid widely used as a nutritional supplement in animal feed formulations. DL-Methionine plays a critical role in protein synthesis, growth, and metabolic functions in livestock and poultry. This feed-grade quality ensures high purity (minimum 99%) and suitability for inclusion in feed blends to enhance growth performance, improve feed efficiency, and prevent methionine deficiency-related disorders.
Description
Table of Contents
Toggle
DL-Methionine Feed Grade
Primary Uses
Animal Nutrition
- Used extensively as a feed additive for poultry, swine, ruminants, aquaculture, and pet food to supply essential sulfur amino acids.
- Enhances growth rates, feed conversion ratios (FCR), and overall animal health by preventing methionine deficiency.
- Supports feather development in poultry and wool growth in sheep.
- Improves immune function and antioxidant status due to its role as a precursor to glutathione.
- Balances amino acid profiles in feed to reduce nitrogen excretion and environmental impact.Aquaculture
- Provides essential methionine for fish and shrimp diets, promoting growth, survival, and feed utilization.
- Helps maintain nitrogen metabolism balance in aquatic species.Feed Manufacturing
- Used in premixes and complete feed formulations to optimize nutritional value.
- Compatible with various feed processing methods including pelleting and extrusion.
Secondary Uses
Pharmaceutical Industry
- Occasionally used in veterinary supplements and formulations to treat methionine deficiency.
- Investigated for use in human nutraceuticals and supplements as a source of methionine.Biotechnology & Research
- Utilized in cell culture media and fermentation processes requiring sulfur amino acids.
- Used in metabolic studies related to sulfur amino acid pathways.
PRODUCT KEY FEATURES
- Basic Identification Attributes
- Chemical Name (IUPAC): 2-Amino-4-(methylthio)butanoic acid (racemic mixture)
- Common/Trade Name: DL-Methionine Feed Grade
- CAS Number: 59-51-8
- HS Code: 2922.49.00
- Molecular Formula: C₅H₁₁NO₂S
- Synonyms:
- DL-Methionine
- Methionine (racemic)
- Feed-grade methionine
- Physical & Chemical Properties
- Physical State: White crystalline powder
- Odor: Slight sulfurous odor
- Melting Point: 280°C (decomposes)
- Solubility: Soluble in water (33 g/L at 25°C); slightly soluble in ethanol
- Stability: Stable under normal storage; sensitive to strong oxidizers and alkaline conditions
- Safety & Hazard Attributes
- Hazard Class (GHS): Not classified as hazardous under normal handling
- Toxicity: Low toxicity; safe in recommended doses for animal consumption
- Exposure Limits: No specific occupational exposure limits established
- Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry place, away from moisture and direct sunlight
- Container Type: Sealed polyethylene bags, drums, or bulk containers
- Shelf Life: 2–3 years if stored properly
- Handling Precautions: Avoid dust formation; use PPE to prevent inhalation and skin contact
- Regulatory & Compliance Attributes
- Approved as a feed additive by major regulatory authorities (FDA, EFSA, etc.)
- Compliant with feed-grade specifications and quality standards (FCC, feed additive monographs)
- Registered under relevant chemical safety regulations (REACH, TSCA)
- Environmental & Health Impact
- Ecotoxicity: Low; biodegradable and non-persistent in the environment
- Persistence: Decomposes readily under natural conditions
- Bioaccumulation: Not expected
Carcinogenicity/Mutagenicity: Not classified
SAFETY HANDLING PRECAUTIONS
Safety Handling Precautions
PPE Required:
- Dust mask or respirator (to avoid inhalation)
- Safety goggles
- Gloves (nitrile or latex)
- Protective clothing or lab coat
Handling Guidelines:
- Handle in well-ventilated areas to minimize dust exposure
- Avoid generating dust clouds during transfer or mixing
- Prevent contact with eyes and skin
- Follow good industrial hygiene practices
Storage Measures:
- Keep containers tightly sealed
- Store away from moisture and incompatible substances such as strong oxidizers
- Maintain dry storage conditions to prevent caking
Hygiene Practices:
- Wash hands thoroughly after handling
- Do not eat, drink, or smoke in handling areas
- Maintain clean working environment
First Aid Measures
- Inhalation: Move affected individual to fresh air; seek medical advice if respiratory irritation develops
- Skin Contact: Wash skin with soap and water; seek medical attention if irritation persists
- Eye Contact: Rinse eyes with plenty of water for at least 15 minutes; seek medical advice if irritation occurs
- Ingestion: Rinse mouth; not expected to be toxic; seek medical attention if large amounts ingested
Firefighting Measures
- Fire Hazards: Combustible material; may emit toxic fumes upon decomposition
- Extinguishing Media: Use water spray, foam, dry chemical, or CO₂
- Special Precautions: Avoid inhalation of smoke or fumes; wear appropriate protective equipment
- Decomposition Products: Carbon monoxide, carbon dioxide, sulfur oxides
Related products
Calcium Carbonate Uncoated
Calcium Carbonate Uncoated is a naturally occurring mineral compound composed primarily of calcium, carbon, and oxygen with the chemical formula CaCO₃. It appears as a fine white powder or granules, widely used as a filler, pigment, and functional additive across various industries. The uncoated form means the calcium carbonate particles are not surface-treated, retaining their natural properties. It is valued for its high brightness, whiteness, and excellent compressibility. Uncoated calcium carbonate is used to enhance opacity, improve processing, and reduce costs in plastics, paints, coatings, adhesives, rubber, paper, and construction materials.
Disodium Hydrogen Phosphate Dihydrate (Na₂HPO₄·2H₂O)
Disodium Hydrogen Phosphate Dihydrate is the hydrated form of disodium hydrogen phosphate, a white crystalline powder commonly used as a buffering agent, emulsifier, and sequestrant. The dihydrate form contains two water molecules per formula unit, which affects its physical properties such as melting point and solubility. It is widely applied in food, pharmaceutical, water treatment, and industrial processes to maintain pH stability, improve texture, and supply essential sodium and phosphate ions.
Fatty Acid
Fatty acids are a group of carboxylic acids consisting of long aliphatic chains, which can be either saturated or unsaturated. They are typically derived from natural fats and oils through hydrolysis or saponification and appear as colorless to pale yellow liquids or solids depending on the chain length and degree of saturation. Fatty acids are fundamental building blocks in biochemistry and industrial chemistry, serving as raw materials in the manufacture of soaps, detergents, lubricants, cosmetics, plastics, and food additives. Their amphiphilic nature—containing both hydrophilic (carboxyl group) and hydrophobic (alkyl chain) components—makes them versatile for various chemical and industrial applications.
Guar Gum
Guar Gum is a natural polysaccharide extracted from the endosperm of the guar bean (Cyamopsis tetragonoloba). It appears as an off-white to cream-colored powder with a neutral odor and bland taste. Guar Gum is a galactomannan composed mainly of mannose and galactose units, known for its excellent water-binding, thickening, and stabilizing properties. It forms highly viscous solutions even at low concentrations, making it a versatile hydrocolloid used widely across food, pharmaceutical, cosmetic, oilfield, and industrial applications.
Industrial Salt
Industrial Salt, chemically known as Sodium Chloride (NaCl), is a high-purity crystalline compound widely used across industrial, chemical, agricultural, and water treatment applications. It appears as white to off-white crystalline granules or powder, depending on the grade and particle size. Industrial Salt is an essential raw material in numerous chemical processes, including chlor-alkali production, de-icing, textile dyeing, and water softening. Its versatility and cost-effectiveness make it indispensable in large-scale operations.
Magnesium Carbonate Light
Magnesium Carbonate Light is a fine, white, odorless powder primarily composed of magnesium carbonate (MgCO₃). It is characterized by its light texture and high purity. This mineral compound is widely used across various industries due to its excellent absorption properties, mild alkalinity, and non-toxic nature. Magnesium Carbonate Light is commonly employed as an antacid, drying agent, filler, and flow aid in food, pharmaceutical, cosmetic, and industrial applications.
Sulphadimidine BP Vet
Sulphadimidine BP Vet (also known as Sulfadimidine or Sulfamethazine) is a synthetic sulfonamide antibacterial agent used primarily in veterinary medicine. It is effective against a broad range of Gram-positive and Gram-negative bacteria by inhibiting folic acid synthesis, essential for bacterial growth. This BP-grade product ensures pharmaceutical quality suitable for treating infections in livestock and companion animals, promoting animal health and productivity.
Xantham Gum
Xanthan Gum is a high-molecular-weight polysaccharide produced by fermentation of glucose or sucrose by the bacterium Xanthomonas campestris. It is widely used as a thickening, stabilizing, and emulsifying agent in various industries due to its excellent viscosity properties, even at low concentrations. Xanthan Gum imparts improved texture, consistency, and shelf life to finished products, making it indispensable in food, pharmaceutical, cosmetic, and industrial formulations.