- Min.Order :25 Kilogram
- Purity: 99%Min
- Payment Terms : L/C,D/P,T/T
Keywords
63-68-3 L-Methionine L-Methionine 99
Quick Details
- Appearance:White crystals or crystalline powder
- Application:Methionine is an intermediate in the biosynthesis
- PackAge:25KG/drum 25kg/bag (drum with double PE bag inside)
- ProductionCapacity:50|Metric Ton|Month
- Storage:Stable at RT
- Transportation:
Superiority:
Quality: AJI92,USP
Details:
Quality: AJI92,USP
L-Methionine CAS#63-68-3
Molecular Formula: C5H11NO2S
Molecular weight: 149.21
Melting point: 276-279(DEC.)
Specific rotation: 23.25(C=2, 6N HCL)
water-soluble: Soluble
Standard: USP AJI FCC
Purity: 98%99%
1.Specification of our 99% L-Methionine
Description | White crystals crystalline powder |
Identification | Conforms |
State Of Solution | ≥98.5% |
Specific Rotation | +22.4° ~ +24.7° |
pH | 5.6 ~ 6.1 |
Chloride(CL) | ≤0.050% |
Sulfate(SO4) | ≤0.030% |
Ammonium(NH4) | ≤0.02% |
Heavy Metals(Pb) | ≤15ppm |
Iron(Fe) | ≤30ppm |
Arsenic(As2O3) | ≤1ppm |
Other Amino Acids | Conforms |
Loss On Drying | ≤0.30% |
Residue On Ignition | ≤0.10% |
Pyrogen | Conforms |
Assay | 98.5~101.0% |
2.PACKING: 25kg per Drum or Bag
3.Usage of this L-Methionine 99%
*Methionine is an intermediate in the biosynthesis of cysteine, carnitine, taurine, lecithin, phosphatidylcholine, other phospholipids
*DL-Methionine is sometimes given as a supplement to dogs; it helps keep dogs from damaging grass by reducing the pH of the urine.
*Methionine is allowed as a supplement toganic poultry feed under the US certifiedganic program.
4.Our Advantage of L-Methionine 99%
1.specializs in exporting Amino Acid to 40 countries f10 years.
2.produce under ISO/GMP
3.can offer more than 100 kinds:L-Methionine 400mt/year,L-Serine 500mt/year etc.
4.We have professional team that can help you to answer solve your question
5.We can offer the sample if you need
5.Our Facility fproduce it as a L-Methionine chinese supplier:
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