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DL-Methionine feed grade&food grade

DL-Methionine feed grade&food grade

  • High Light

    CAS 59-51-8


    dl methionine powder



  • Product Name
  • Cas No.
  • Molecular Formula
  • Molecular Weight
  • Place of Origin
  • Brand Name
    Premium Ingredient
  • Certification
    iso, halal, kosher, fami-qs
  • Minimum Order Quantity
  • Packaging Details
    25kgs/bag or drum
  • Delivery Time
    1-2 weeks
  • Payment Terms
    TT against copy of documents、L/C
  • Supply Ability

DL-Methionine feed grade&food grade



Products Description

DL-Methionine is the combined product of L-Methionine and D-Methionine. It can be found in large amounts in fish, beans, eggs, Brazil nuts, lentils, garlic, yogurt, onions, various meats and other plants and seeds.

Methioninet helps the liver in rapidly processing fats, to break fats down and keeps the digestive system well supported. Methionine is used to build muscl and create new energy.

DL-Methionine feed grade&food grade 0


Basic Info

Product Name:     DL-Methionine

CAS No.:59-51-8

Molecular Formula:C5H11NO2S


Molecular Weight:149.21

Exact Mass:149.21


EC Number:200-432-1

ICSC Number:0919

NSC Number:522406|118113|45689|22946|9241


ATC Code:V - Various









White Crystals or Crystalline Powder


1.3 g/cm3

Melting Point:

281 °C (decomp)

Boiling Point:

181 deg C (decomposes)

Flash Point:

139.4±26.5 °C

Refractive Index:


Water Solubility:

H2O: 2.9 g/100 mL (20 ºC);1 M HCl: 0.5 M at 20 °C, clear, colorless

Storage Conditions:


Vapor Pressure:

8.14X10-8 mm Hg at 25 deg C (est)


Amino Acids
Product name Cas No. Product name Cas No.
D-aspartic acid 1783-96-6 DL-Valine 516-06-3
taurine 107-35-7 DL-Leucine 328-39-2
l-lysine base 56-87-1 DL-Threonine 80-68-2
L-Methionine 63-68-3 DL-Methionine 59-51-8
L-Threonine 72-19-5 DL-Alanine 302-72-7
L-Pyroglutamic acid 98-79-3 Glycine 56-40-6
L-Cystine 56-89-3 L-Glutamine 56-85-9
L-Tyrosine 60-18-4 L-Phenylalanine 63-91-2
L-Leucine 61-90-5 L-Proline 147-85-3
L-Isoleucine 73-32-5 L-Histidine Hcl 5934-29-2
L-Valine 72-18-4 L-Histidine 71-00-1
L-Citrulline 372-75-8 L-Tryptophan 73-22-3
L-Arginine 74-79-3 N-Acetyl-L-Tyrosine 537-55-3
L-Arginine monohydrochloride 1119-34-2 N-Acetyl L-Cysteine 616-91-1
L-Glutamic Acid 56-86-0 Creatine Monohydrate 6020-87-7
L-Cysteine Hcl Mono 7048-04-6 Creatine Anhydrous 57-00-1
L-Cysteine Hcl Anhy 52-89-1 L-Aspartic Acid 56-84-8
L-Cysteine 52-90-4 L-Alanine 56-41-7
D-Leucine 328-38-1 L-Theanine 3081-61-6
L-Lysine monohydrochloride 657-27-2 BCAA(Branched Chain Amino Acids)



Packing & Delivery

DL-Methionine feed grade&food grade 1



Our Company

DL-Methionine feed grade&food grade 2

Premium Ingredient Co., Ltd has been producing and distributing amino acids, vitamins, nutrition and food additives for decades, severing for more than 100 clients in the fields of food, beverage, diet supplements, cosmetic, pharmaceutical and animal feeding, exporting to dozens of countries. We supply these products only from the first class Chinese factories with over 10 years producing experiences.


With more than 10 years working experience, Premium Ingredient Co., Ltd offers not only quality products, but also good service, quick response, delivery in time, share up-to-the minute market information, supply one-stop-shop solutions.


We have established a long-term, extensive and deep cooperation with the source to ensure sufficient supplies, stable prices, and rapid shipment. Our 3rd party documents include ISO9001, ISO14001, HACCP, HALAL, KOSHER, GMP, FAMI-QS.


We expect you sending email or coming for negotiation.



Our Factory

DL-Methionine feed grade&food grade 3DL-Methionine feed grade&food grade 4DL-Methionine feed grade&food grade 5





Our Research

DL-Methionine feed grade&food grade 6



Our Certifications

DL-Methionine feed grade&food grade 7



AJI97 quality standard

DL-Methionine feed grade&food grade 8


EP4 quality standard

DL-Methionine feed grade&food grade 9


FCC4 quality standard

DL-Methionine feed grade&food grade 10




Q: How long is your delivery time?

A: Generally it is 1-2 weeks..


Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.


Q: What's your MOQ ?

A: For the high value product, our MOQ starts from 25kg.


Q: Is there a discount ?

A: Yes, for larger quantity, we always support with better price.


Q: How to confirm the Product Quality before placing orders ?

A: Our products conforms to the internation standard, such as USP, CP, FCC. We can also send you the samples for test. After you confirmed the samples, we will move to the next step for cooperation.


Q: How to start orders or make payments ?

A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.


Q: How do you treat quality complaint ?

A: We tested each batch before delivery and only qualified product will be delivery, in case you find any problem about the quality when you received and tested, send email to us, and enclose the photo of the products and 3rd party test reports, We negotiate to resolve these issues, recall or exchange goods, or compensate.


Q: why we choose you ?

A : We ensure ingredient purity, on-time delivery, process efficiency and the technical documents you require.

(1) quality: meet even exceed what you expect.

(2) prices: competitive

(3) service: one stop shop solution, respond soon, delivery fast, share the market information, share the new application of the product.