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Orchid Chemical Supplies Ltd.
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l-threonine feed grade
CAS:72-19-5
1.Introduce about
Molecular Formula | C4H9NO3 |
Molecular Weight | 119.12 |
Melting Point | 256 °C |
Boiling Point | 345.8 °C at 760 mmHg |
Flash Point | 162.9°C |
Solubilities | 90 g/L |
2. Packing
25kg per Drum or Bag
3.Specification (USP320)
Description | White crystals or crystalline powder |
Identification | Conforms |
State Of Solution | Not less than 98.0 |
pH | 5.0 ~ 6.5 |
Specific Rotation | -26.0~29.0 Degree |
Chloride(CL) | Not more than 0.020% |
Sulfate(SO4) | Not more than 0.020% |
Ammonium(NH4) | Not more than 0.02% |
Heavy Metals(Pb) | Not more than 10ppm |
Iron(Fe) | Not more than 0.001% |
Arsenic(As2O3) | Not more than 0.0001% |
Other Amino Acids | Conforms |
Loss On Drying | Not more than 0.2% |
Residue On Ignition | Not more than 0.10% |
Endotoxin | Less than 12.0EU/g |
Assay | ≥98.5% |
4.Why do we deserve your choice
1. we specializs in exporting Amino Acid to 40 countries for 10 years.
2. We can offer more than 100 kinds:L-Methionine 400mt/year,L-Serine 500mt/year etc.
3.We have professional team that can help you to answer or solve your question
4.We can offer the sample if you need