China (Mainland)
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L-Methionine powder CAS NO.63-68-3
- FOB Price: USD: 13.00-13.00 /Kilogram Get Latest Price
- Min.Order: 25 Kilogram
- Payment Terms: L/C,T/T,MoneyGram,Other
- Available Specifications:
food/mecial grade(25-100)Kilogram
- Product Details
Keywords
- L-Methionine
- Methionine
- 63-68-3
Quick Details
- ProName: L-Methionine powder
- CasNo: 63-68-3
- Molecular Formula: C5H11NO2S
- Appearance: White crystals or crystalline powder
- Application: Health and medicne
- DeliveryTime: Send out within 1-3 days after receipt...
- PackAge: 25 kgs/ fiber durm or according to cus...
- Port: shanghai
- ProductionCapacity: 30 Metric Ton/Month
- Purity: 98.5%~ 101.0%
- Storage: Store at room(18~25℃) temperature. Pro...
- Transportation: Ordinary and safe chemical, suggestion...
- LimitNum: 25 Kilogram
- Heavy Metal: ≤10ppm
- Limited Quantity: 5 KG
- Valid Period: 2 years when properly stored
- Grade: Food Grade,Pharma Grade
- purity: 99%
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Details
【Product Name】 L-Methionine
【Synonym】 2-amino-4-(methylthio)-butyric acid
【Standard】 AJI92 Grade
【CAS No.】 63-68-3
【Mol. Formula】 C5H11NO2S
【Mol. Weight】 149.21
【Assay】 99.0%~100.5%
【Appearance】 White crystals or crystalline powder
【Standard】 Food/Medical grade
【Packing】 25kgs/drum (standard packing)
【Storage】 Tight container, protect from light
Quality standard
|
Item |
Specifications |
|
Assay |
99.0%~100.5% |
|
Identification |
Meets the requirements |
|
Specific rotation |
+23.0~+24.5° |
|
State of solution |
≥98.0% |
|
pH |
5.6~6.1 |
|
Loss on drying |
≤0.20% |
|
Residue on ignited |
≤0.10% |
|
Chloride(Cl) |
≤0.02% |
|
Ammonium(NH4) |
≤0.02% |
|
Sulfate(SO4) |
≤0.02% |
|
Iron(Fe) |
≤10ppm |
|
Arsenic(AS2O3) |
≤1ppm |
|
Heavy metals, as Pb |
≤10ppm |
|
Other Amino acids |
Meets the requirements |
|
Appearance |
White crystals or crystalline powder |
Packing：By 25 Kg/Fiber Drum, 1g ,5g ,10g, 50g, 100g, 1kg by double plastic bag and aluminum foil bag ,or customized .
Shipping methods: We offer several delivery services to suit all customer needs, such as AIR freight, DHL, FEDEX, TNT, EMS, SEA freight and others.
Shanghai Soyoung Biotechnology Inc. a faithful and professional supplier and exporter of healthcare raw materials for pharmacy, nutrition and food industries for years with own laboratory and GMP standard factories.
Shanghai Soyoung has R&D Center and Testing Center, and has international advanced facilities of HPLC, GC, AAS, UV, TLC, LC-MS and IR equipments.
Shanghai Soyoung has nearly 20 years production experience, it is producing in GMP workshop, each batch pass strict testing before shipment. Strict quality control is performed in every procedure from material sourcing, processing and testing to packing.
We have the following advantages and service
1. A novel R&D center with advanced ventilation equipments and modern experiment equipments.
2. Two Large production factories with high capacity and meet the requirements of GMP.
3. Two warehouses in Shanghai China and Colorado USA.
4. Supplying the products from our manufacturers;
5. Custom synthesis of new products;
6. Help sourcing products and suppliers in China;
7. Assist the export and related affairs.
8. Stable quality,professional production & technology;
9. The most competitive price;
10. Steady supply, rapid delivery;
11. Perfect service, honest cooperation.