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L-Threonine
CAS No:72-19-5
Molecule Formula:C4H9NO3
Molecule Weight:119.12
Description:White crystals or crystalline powder; slightly sweet taste. Very soluble in formic acid, soluble in water; practically insoluble in ethanol and ether.
Manufacture Standards:FCC4,AJI92,USP26,EP4
Specification:
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Specific rotation
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-27.6--29.0°
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Heavy metals
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≤10ppm
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Water content
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≤0.20%
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Residue on ignition
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≤0.10%
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Assay
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99.0-100.5%
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PH
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5.2-6.2
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Mainly uses:
(1)important nutrition intensifier,
(2)the ingredient of compound amino acid transfusion
(3)the material of half amide
(4)used in feed stuff. it is essential for human body, it can be used as nutrition intensifier,pharm-grade products can be used in compound amino acid transfusion and amino acid preparation.
Packing:
25kgs/ fiber drum