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N-Acetyl-L-Cysteine Medical APIs AJI92 / USP24 Cas No.616-91-1
N-Acetyl-L-Cysteine Medical APIs AJI92 / USP24 N-Acetyl-L-Cysteine
N-Acetyl-L-Cysteine; cas no.: 616-91-1
Description
Cas no.: 616-91-1
Chemicals name: N-Acetyl-L-Cysteine
Molecular Structural formula:
Molecular formula
C 5 H 9 NO 3 S
Quality standard: AJI92 / USP24
Applications
API
Specifications
ITEMS | AJI92 | USP24 |
Appearance | White crystals or crystalline powder | White crystals or crystalline powder |
Assay | 98.5~101.0% | 98.5~101.0% |
PH | 2.0~2.8 | 2.0~2.8 |
Specific rotation[a]D20° | +5.5°+7.0° | +5.5°+7.0° |
State of solution |
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