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D-Serine D-SERINE 312-84-5
Property :
Product Name:D-Serine
Synonyms:D-(+)-SERINE;D-SERINE
Molecular Formula:C3H7NO3
CAS #: 312-84-5
Appearance: White to off white powder
Assay: 98.0 min
Melting Point :220 °C
Loss on Drying <1.0 %
Residue on Ignition (Sulfate) Not more than 0.20%
Used for biochemical research, tissue culture medium preparation, also used as an amino acid nutrition in medicine
Appearance |
White crystals or crystalline powder |
Conforms |
State of solution |
≥98% |
99% |
Specific Rotation |
-14.5°~ -15.5° |
-15.25° |
Assay |
99.0%~101.0% |
99.4% |
Loss on drying |
≤0.25% |
0.07% |
Residue on Ignition |
≤0.10% |
<0.1% |
Heavy Metals(Pb) |
≤10ppm |
<10ppm |
PH |
5.2~6.2 |
5.82 |
Chloride ( Cl) |
≤0.02% |
<0.02% |
Sulfate (SO4) |
≤0.02% |
<0.02% |
Iron( Fe) |
≤10ppm |
<10ppm |
Arsenic |
≤10ppm |
<10ppm |
Ammonium(NH4) |
≤0.02% |
<0.02% |
Conclusion |
The results conforms with enterprise standards |
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