사양
- IUPAC Name: (2S)-2-amino-4-methylsulfanylbutanoic acid
- CAS Number: 63-68-3
- Chemical Formula: C5H11NO2S
- Molecular Weight: 149.21
- EC Number: 200-562-9
- 순도 등급: 의약품 등급
- 외관: 백색 결정성 분말
- 품질분석서(CoA): CoA: 함량 98.5–101.5%(USP32), 적합
- 포장 단위: 드럼당 25kg
- Packaging Details: 25kg per drum
- Delivery Detail: 15-20days after contract date
- Identification: INFRARED ABSORPTION
- Specific rotation: +22.4º~ +24.7º
- pH: 5.6~6.1
- Loss on Drying: 0.3% MAX
- Residue on ignition: 0.4% MAX.
- Chloride: 0.05% MAX.
- Sulfate: 0.03% MAX.
- Iron: 0.003%MAX.
- Heavy Metals: 0.0015% MAX.
- Chromatographic purity: PASS USP TEST (0.5% MAX INDIVIDUAL IMPURITY, 2% MAX OF TOTAL IMPURITIES)
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