L-Threonine ≥98.5%, Ultrapure
:72-19-5
:
:C₄H₉NO₃
:MFCD00064270
:119.12 g/mol
:14,09380
:255 °C (dec.)
:Ambient
:200-774-1
- Assay:≥98.5%
- Impurity Content Sulphate (SO₄):≤0.03%
- Loss on Drying:≤0.2%
- Optical Rotation:–26.7 to –29.1° (c=6 in H₂O)
- pH (5%, H₂O):5.0 to 6.5
- Identification (FTIR):Conforms
- Chloride Content:≤0.05%
- Residue on Ignition:≤0.4%
- Heavy Metals (Pb):≤15 ppm
- Iron (Fe):≤30 ppm
- Pack typePk
- : J22290.22: ALFAJ22290.22
- : J22290.A1: ALFAJ22290.A1