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China Supplier good Price Dl-Methionine 59-51-8 Raw Dl Methionine Powder

Name: China Supplier good Price Dl-Methionine 59-51-8 Raw Dl Methionine Powder
Brand: First Chems Co., LTD
SKU: pr2503251153
Price: 89 USD
Availability: InStock

TDS 35 Inquiries

Unit Price: Get Latest Price 

CAS No.:

59-51-8

Grade:

Food Grade

Content:

99%

Port:

qingdao

Brand:

First Chems Co., LTD

Packaging:

1kg ,25kg or according to customer's detail requirement.

Price valid (until):

2026-02-13

Contact Supplier

 Chat Now

First Chems Co., LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Titanium dioxide,npk,pvc,sles,labsa,mdi

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Product Description
Seller Information
Inquiry History

Description

Product Detail

What is Dl-Methionine?

DL-methionine (Abbreviated Met) is one of the 18 common amino acids, and one of the eight essential amino acids at the animal and human body. It is mainly used as feed additives in fish, chickens, pigs and cows meal in order to keep animal and fowl growing healthily. It can improve the milk secretion of cows, prevent the occurrence of hepatosis. Besides, it can also be used as amino acid medicines, injection solution, a nutritional infusion, the agent of protective liver, the therapy liver cirrhosis and toxic hepatitis.

Items	Specifications
Product name	Dl-Methionine
CAS No.	63-68-3
MF	C5H11NO2S
MW	149.21
Melting Point	284 °C (dec.)(lit.)
Boiling Point	393.91°C (estimate)
EINECS.No	200-562-9
Density	1,34g/cm
Appearance	White crystal Powder
Shelf Life	2 Years When Properly Stored
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

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Certification

Items	Specifications
Appearance	White crystals or crystalline powder.
State of solution	≥98.0%
Chloride(Cl)	≤0.020%
Ammonium (NH4 )	≤0.02%
Sulfate(SO4)	≤0.020%
Iron(Fe)	≤ 10ppm
Heavy metals(Pb)	≤ 10ppm
Arsenic(As2O3)	≤ 1ppm
Other amino acids	Chromatographically not detectable
Loss on drying	≤0.30%
Residue on ignition	≤0.10%
Assay	99.0~100.5%
pH	5.6~6. 1

Applications:

DL-methionine finds extensive application in various industries. In animal nutrition, it is widely used as a feed additive to meet the dietary methionine requirements of livestock. It improves animal growth, feed conversion, and overall health. DL-methionine also has applications in the pharmaceutical industry for the formulation of dietary supplements and pharmaceutical preparations. It is utilized in cosmetics and personal care products for its skin-conditioning properties. Furthermore, DL-methionine is used in the production of flavors and fragrances to enhance the aroma and taste profiles of food products and beverages.

Function:

1. The bioavailability of animal feed supplement for livestock significantly better than other organic zinc.

2. Solve the problem of hoof crack for sows efficiently .

3. Increase the laying, fertilization, and hatching rates, improve the quality of eggshell.

4. Leads to the removal of rough and messy feather, obtaining bright feather. And decrease in cannib alism of pecking the plume and anus.

5. Increase feed intake effectively , can improve animal growth and the resistance of disease.promote more nutrition

6.This zinc methionine can suplement animals nore nutrition healthy,can make the animals growth

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Our advantage ：

★ The company has been established for more than 10 years with rich export experience and experienced transportation team.

★ Awesome after sales.1 to 1 customer service to solve any problems from the beginning of the inquiry to the receipt of goods

★ Quality is guaranteed.

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Shipping Advise

1. By Express

------Suitable for under 50kg, Fast:3-7 days.

High cost; Door to door service. Easy to pick up the goods.

2. By Air

------Suitable for more than 50 kg, Fast:3-7 days,

High cost, airport to airport. professional broker needed.

3. By sea

------Suitable for more than 500kg. Slow: 5-45 days,

Low cost. Port to Port, professional broker needed.

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Service

1. Any inquiries will be replied within 24 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM/ODM Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & formulation development.

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FAQ

1.How to get in touch with us?

You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.

2.Are you a manufacturer or trade company?

We are a professional manufacturer.

3.Can I get a sample?

Yes, free sample can be provided, but shipping cost is covered by your side.

4.What's your MOQ?

It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.

5.When can I get the quotation?
We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.

6.Is there any discount?
Yes, some products are applied for discount, but it depends on the quantity.

7.Can you do OEM for me?
Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.

Certificates

Basic Info

Product Name:

(±)-Methionine

Other Name:

Methionine;Methionine,DL-;DL-Methionine;α-Amino-γ-methylmercaptobutyric acid;DL-2-Amino-4-(methylthio)butyric acid;Banthionine;Cynaron;Dyprin;Lobamine;Meonine;Methilanin;Metione;Neston;(±)-Methionine;Racemethionine;Lactet;Pedameth;Urimeth;Amurex;NSC 9241;Meprom M 85;Rhodimet NP 99;Smartamine M;Smartamine;Timet;MetAMINO;MetiPEARL;Acimetion;2-Amino-4-(methylthio)butanoic acid;2-Amino-4-(methylsulfanyl)butanoic acid;2-Azaniumyl-4-methylsulfanylbutanoate;DL-Methionine;1105707-18-3;192948-75-7

CAS No.:

59-51-8

Molecular Formula:

C5H11NO2S

InChIKeys:

InChIKey=FFEARJCKVFRZRR-UHFFFAOYSA-N

Molecular Weight:

149.21

Exact Mass:

149.21

BRN:

636185

EC Number:

200-432-1

ICSC Number:

0919

NSC Number:

522406|118113|45689|22946|9241

DSSTox ID:

DTXSID9020821

ATC Code:

V - Various

HScode:

29304090

Categories:

Amino Acids and Proteins

Characteristics

PSA:

88.6

XLogP3:

-1.9

Appearance:

White Crystals or Crystalline Powder

Density:

1.3 g/cm³

Melting Point:

281 °C (decomp)

Boiling Point:

181 deg C (decomposes)

Flash Point:

139.4±26.5 °C

Refractive Index:

1.531

Water Solubility:

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

Storage Conditions:

0-6°C

Vapor Pressure:

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

See More (±)-Methionine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Separated from strong oxidants. Well closed.

See More (±)-Methionine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Titanium dioxide,npk,pvc,sles,labsa,mdi

Location:
37 Keji Road, Yanta District, Xi 'an City, Shaanxi Province

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
15

Total Annual Revenue:
$5 million-$10 million

Total Employees:
Less than 5

Year of Establishment:
2020

COMPANY OVERVIEW

First Chems Co., LTD，a joint-stock enterprise with production, export and services of chemicals, has widely adopted world-advanced equipments and management system, and our products quality is assured under the ISO9001 and ISO14001 standards, mainly specializes in developing Agriculture/Fertilizer chemicals series, Washing detergent chemicals series, Soda alkali chemicals series, Water treatment chemical series, etc.

Our main products include:

a. Agriculture/Feed chemicals series : Zinc Sulphate, Manganese sulfate etc.),

b. Washing detergent chemicals series : (LABSA, SLES, CEDA,STPP, etc.)

c. Soda alkali chemicals series : ( Caustic Soda , Sodium Sulphate Anhydrous etc.)

d. Water treatment chemical series: (Calcium hypochlorite, TCCA,SDIC, PAC- poly aluminium chloride, PFS, Aluminium sulfate etc.)

e. Adsorbent Desiccant Activated Alumina Ball

f. Raw material Calcium Aluminate ,Aluminium Hydroxide

Inquiry History

35 Inquiries

Country	Product	Purchase Quantity	Date Posted
United Kingdom	Dl-Methionine	200 TON	Jun 27, 2025
Indonesia	dl methionine food grade 5 MT	5 MT	Apr 13, 2026
India	DL Methionine	10.00 MT	Mar 17, 2026
India	DL Methionine	1 KG	Mar 17, 2026
India	DL methionine	1 KG	Mar 16, 2026
Canada	DL methionine	10 KG	Jul 22, 2025
United Arab Emirates	DL-METHIONINE	54 TON	Jun 17, 2025
Czech	DL-Methionine	50000 KG	Dec 16, 2024
Japan	DL-Methionine	160 MT	Aug 20, 2023
India	DL-Methionine	1.00 KG	May 8, 2026
Indonesia	DL Methionine Food Grade	5 MT	Apr 13, 2026
China	DL-Methionine	2 KG	Dec 24, 2024
United Arab Emirates	DL-Methionine	1 MT	Aug 21, 2024
United States	DL-Methionine	1000 KG	May 29, 2024
Russia	DL-Methionine	40 MT	Apr 7, 2024
China	methionine	1 KG	Mar 11, 2024
South Africa	Methionine	1000 KG	Mar 11, 2024
Malaysia	Dl Methionine	1.00 20' Fcl	Feb 20, 2024
Germany	Methionine	0.005 KG	Jan 30, 2024
India	DL-Methionine	1.00 20' Fcl	Oct 9, 2023

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China Supplier good Price Dl-Methionine 59-51-8 Raw Dl Methionine Powder

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