Hubei, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, GMP
OEM/ODM Service
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Dl-Methionine, Methionine, Methionine Food Grade manufacturer / supplier in China, offering China Methionine Factory Dl-Methionine CAS No. 59-51-8, 99% High Purity Powder Additive CAS: 51-35-4 L-Hydroxyproline, China Supply CAS: 537-98-4 Cinnamon Plant Extract Ferulic Acid and so on.

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Supplier Homepage Products Vitamins and Amino acids China Methionine Factory Dl-Methionine CAS No. 59-51-8

China Methionine Factory Dl-Methionine CAS No. 59-51-8

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Min. Order / Reference FOB Price
1 kg US $1/ kg
Port: Shanghai, China
Production Capacity: 5000kg/Month
Payment Terms: T/T, Western Union, Money Gram
Powder: Yes
Customized: Non-Customized
Certification: GMP, ISO 9001
Suitable for: Adult
State: Powder
Purity: >98%

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Basic Info

Model NO.: 59-51-8
Einecs: 200-432-1
Molecular Weight: 149.21
CAS No.: 59-51-8
Assay: 99%
Storage: Stored in Shaded, Cool and Dry Places.
Name: Powder
Trademark: Dahua
Transport Package: According to Customer′s Requirements
Specification: USP/BP, EP
Origin: China
HS Code: 3001200020

Product Description

China Methionine Factory Dl-Methionine CAS No. 59-51-8

DL-Methionine CAS No. 59-51-8
Superlist Name: DL-Methionine
Formula: C5H11NO2S
Synonyms: Methilonin; Methionine, amorphous; Methionine, DL-; Hmet; Meonine; DL-Methioninum; Pedameth; 2-amino-4-(methylsulfanyl)butanoic acid; (2S)-2-azaniumyl-4-methylsulfanyl-butanoate; (2R)-2-azaniumyl-4-methylsulfanyl-butanoate; Urimeth; Metione; 2-ami
Molecular Weight: 149.21
EINECS: 200-432-1
CAS No.: 59-51-8
Melting Point: 284 ° C (DEC. )(lit. )
Boiling Point: 306.9 ° C at 760 mmHg
Solubility: 2.9 g/100 mL (20 ° C) in water
Appearance: White flake crystal powder
Risk Codes: 33-36/37/38
Safety: 24/25-36-26
Transport Information: Handle with cares to avoid damaging the package, protects them from sunshine or rain. Don't transpor
Package: In kraft paper bags or in fiber drum of 25KG net each
Storage: Stored in shaded, cool and dry places.

Application: Food additive, nutritional fortifier
Delivery Time: Within 7 days after the order confirmed
Production Capacity: 30 Metric Ton per Month
Product name: Methionine
Chemical name: DL-methionine,
CAS No.: 59 -51-8

M Weight: 149.21
Physicochemical properties: White flaky crystal or crystalline powder. There is special smell, taste sweet. Optical rotation, melting point 280 ~ 281 ° C (decomposition), soluble in water (3.3G/100ml, 25 ° C), 10% aqueous solution pH value 5.6 ~ 6.1, stable for the thermal and air, acid unstable in dense acid. Soluble in dilute acids and alkalis, and is extremely difficult to dissolve in ethanol, almost insoluble in ether. Can lead to demethylation.

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L-AlanineD-LeucineL-Lysine hydrochloride
L-Glutamic acidDL-MethionineDL-Threonine
D-GalactoseL-lysine AcetateL-Phenylalanine
DL-PhenylalanineL-(+)-Glutamic acid L-Serine
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Sodium caprylateL-TryptophanD-Arabinose
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DL-ThreonineL-MethionineL-Glutamic acid
Dear friend, thanks for visiting our website. This is Luna, I can check email and reply you at any time. Any items that you are interested in, pls feel free to contact me, I will reply you at the first time, and I will value every chance to be your reliable partner.
About us:
Wuhan Dahua Weiye Pharmaceutical Chemical Co.,Ltd,  a professional raw powder factory in China for over 10 years, all powders are factory directly supplying. Imaginechem can help our worldwide customers shorten the time and lower the cost of drug and medical device Research and Development through cost-effecitve and efficient outsourcing solutions.

Packaging & Delivery:
1. Shipping by express (FedEx, UPS, DHL, EMS), by air; By ship.
2. Shipment will be arranged within 24 hours after receiving the payment;
3. Pictures of the package will be sent to you then along with the tracking number; Super discreet packaging, to ensure safe delivery, 99% successful delivery rate is ensured. Delivery time: All of the orders will be packed within 24 hours after we get the payment usually it takes about3~5work days for you to get the parcel. Payment method: Bank wire, Western union, Moneygram
4. How to proceed order: First: Please let me know the itmes you are looking for, quantity, and the destination country. Second: You confirm all details, and offer us purchasing order; Third: We send the detail price of our product and offer the suitable shipping method for reference. Forth: You confirm the order and pay money 100% in advance and send us the detail address. Fifth: We arrange the shipment according to your requirements. Sixth: We offer after-sales service after you receive parcel
If you need this or you are interest in this kind of products, you are free to send me email or call me directly, we can talk more about the details of the products.
No matter you become a customer to me or not at last, you are welcome to inquire from me!
Thank you
China Methionine Factory Dl-Methionine CAS No. 59-51-8 


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