Pharmaceutical interdmediates
ß-Alanine
CAS:338-69-2 |
|
Item |
Standard |
Appearance |
White crystalline powder |
Content |
98.0%~l01.0% |
solventTransmittance |
≥95.0% |
Specific Rotation[α]D20 |
-14.3°~-15.3° |
Chloride |
≤0.1% |
Heavy metals (Pb) |
≤10 ppm |
Arsenic salt |
≤2 ppm |
Loss on dry |
≤0.2% |
Residue on ignition |
≤0.2% |
Use:For the production of peptides, protected amino acids, amino alcohols, etc. |
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