L-Methionine Manufacturer

CAS No.: 63-68-3
Weight: 149.21134
Formula: C₅H₁₁NO₂S
Melting Point: 276-279 ºC (DEC.)
Place of Orign: Shijiazhuang,Hebei,China

Contact:Ms.Yolanda Zhao

Supplier Details

Shijiazhuang Haitian Amino Acid Co., Ltd.
China
Contact:Ms.Yolanda Zhao
Tel:86-311-88908111
Total Annual Sales Volume:Below US$1 Million
Number of Employees:51 - 100 People
Business Type:Manufacturer,Trading Company
Main Markets:North America,Southeast Asia,Mid East,South America,Africa,Eastern Asia,Eastern Europe,Oceania,Western Europe

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Item specifics

Product Name.:L-Methionine Manufacturer
CAS No: 63-68-3
Weight: 149.21134
Formula: C₅H₁₁NO₂S
Melting Point: 276-279 ºC (DEC.)
Boiling Point: 306.9 °C at 760 mmHg
Density: 1,34g/cm

Details

L-Methionine
Standard:AJI92
Item Specifications
Appearance Whitecrystalsorcrystallinepowder
Assay,% (on dried basis) 99.0%～100.5%
a state of solution ≥98%
Specifc Rotation +23.0—+24.5
pH value (2% w/v solution) 5.6~6.1
Heavy metals (as Pb),% ≤0.001%
Lron(Fe)% ≤0.001%
Arsenic,% ≤0.0001%
Sulfate (SO4-2) ,% ≤0.02%
Chloride(as Cl),% ≤0.02%
Loss on drying,% (100~105℃) ≤0.2%
Residue on ignition (as sulphate ash) ,% ≤0.1%
Ammonium, % ≤0.02%
Other Amino Acids Conforms
Particle size ---

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L-Methionine Manufacturer

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