L(+)-Asparagine 99%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:70-47-3
:
Formula:H₂NCOCH₂CH(NH₂)CO₂H
MDL Number:MFCD00064401
:132.12 g/mol
Merck Index:12,00872
Boiling Pt:343 °C (1013 hPa)
Melting Pt:234 - 235 °C
Storage Temperature:Ambient
EINECS:200-735-9
Specification Test Results
- Appearance:White Crystalline powder
- Infrared spectrum:Conforms
- Water:≤1 %
- Specific optical rotation:+33° to +36° (20°C, 589 nm) (c=10, 2N HCl)
- Titration with HClO4:≥98.5 % (On dry substance)
Specification Test Results
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