CAS No.: 59-51-8 Other Names: Amino Acid MF: C5H11O2NS EINECS No.: 200-432-1 Place of Origin: Hebei, China (Mainland) Type: Anesthetic Agents, Feed Grade Amino Acids Grade Standard: Medicine Grade Usage: Animal Pharmaceuticals Brand Name: VICTORIA Model Number: 99% DL METHIONINE Purity: 99% Product Name: 99% DL METHIONINE Appearance: White thin flaky crystal or powder Grade: Feed Grade Efficacy: Promote Healthy & Growth usage: Animal Feed Shelf life: 5 Years
Packaging & Delivery
Packaging Details: 20 bou/drum, standard export cartons with factory label or neutral packing as per customers.
Delivery Detail: Shipped in 10 days after payment
Product Description
Feed Grade Amino Acids DL METHIONINE 59-51-8
Molecular Formula: C5H11O2NS
CAS No.: 59-51-8
Specifications: Appearance: White thin flaky crystal or powder
A bacteriophage used For Feed Grade Amino Acids.
Storage: Avoid heat and moisture.
99%
Appearance
White to yellowish powder
Infrared spectrometry
Conforms to Structure
Purity
≥99% (NT) (TLC)
Loss on drying
<0.2 %
Heavy metals (as Pb)
<10 ppm
Res. after ignition
<0.1 %
pH
5.6 ~ 6.1 (1% soln.25°C)
Transmittance
>95 % (c=10, 2 N HCl, 430 nm) 1 cm cell
Cl
< 200 ppm
SO4
< 200 ppm
NH4
< 200 ppm
Fe
< 10 ppm
Other amino acids
<0.2 % (TLC)
≥98.5%, FCC:
Appearance
White Crystal to Powder
Infrared spectrometry
Conforms to Structure
Purity (Titration by HCL04)
98.50 - 101.50 %
Water (by Karl Fischer)
≤0.5 %
Residue on ignition (Ash)
≤0.1 %
Arsenic (As)
≤3 ppm
Cadmium (Cd)
≤1 ppm
Mercury (Hg)
≤1 ppm
Lead (Pb)
≤10 ppm
Specification:
DL-Methionine is one of the limiting amino acids required by poultry and livestock and a nutriment for high quality chicken and pork. It can also reduce the discharge of NH3 in livestock manure.
It is white or light grey crystal or powder with special smell. The density is 0.6g/cm3 and the melting point is 281 ℃. It can be soluble in water, low-concentration acid & alkali solution but ether.
Function:
1) DL-Methionine can be used as nutional supplement. DL-
methionine has the same effect with L-methionine, but DL-
methionine is cheaper.
2) DL-Methionine can be formulated as a flavoring agent
.
3) DL-Methionine has a protective role of the liver. Methionine has effects of anti
cirrhosis, fatty liver, and a variety of acute, chronic, viral, jaundice liver.
4) DL-Methionine has a myocardial protective effect.
5) DL-Methionine has an antidepressant effect.
6) DL-Methionine has a blood pressure lowering effect
.
7) DL-Methionine has an antivirus poison eradicates effect.
Packaging & Shipping
25kg/drum
Shipment: within 10-15days after deposit or PO conformed.
Company Information
HEBEI VICTORIA IMP.&.,LTD. is qualified supplier for pharmaceutical raw materials& food additives in North China since 1996. we develop business not only in domestic market, also international market with good reputation. we supply qualified management and tracing record of the shipments to assure the quality and security of the goods!
Our Service
1. Qualified supplier for Food Additives in China with nearly 20 years of experience.
2. 7x24 hours customer service, help you to resolve your questions anytime you want.
3. Arrange the orders and shipping as per requests in time, According to the different countries export policy provide complete customs clearance documents.
FAQ
1. What's your payment terms?
T/T or L/C.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 20 bou / drum or carton. Of course, if you have special requirements on them, we will according to you.
4. When can I Get Reply?
Our Area sales manager will contact you as soon as possible in 24 hours one working day!
5. How about the validity of the products?
According to the products you ordered.
6. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
7. What certificate you can provide?
According to different kinds of product, we have various certificates
like:Halal,Kosher,Haccp,GMP,Iso,Organic Certificate
8. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.
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HEBEI VICTORIA IMP.&.,LTD.
ADD:Tangu South Street, shijiazhuang city,050031,hebei,China.