10068365103-N-乙酰半胱氨酸

N-Acetyl-L-Cysteine 10068365103
crystallizate
Application
Use N-Acetyl-L-Cysteine in diagnostic tests for the determination of creatine
kinase, where it is used to reactivate creatine kinase as recommended by the
International Federation of Clinical Chemistry and Laboratory Medicine (IFCC).
Benefits
Rely on the proven diagnostic quality of this product.
CAS: 616-91-1
Properties
Formula: C 5 H 9 NO 3 S
Molecular weight: 163.19 D
Specification
Appearance: White crystals
Solubility: Clear, colorless solution in water (c=5%, w/v)
Melting range: +107 to +113°C
Specific rotation (c=2%, w/v, based on undried substance): [α] 25/D: +3.0°
to +5.0°
Heavy metals (as Pb): ≤5 ppm 0.0005%
Screening analysis:
Particle size ≥250 μm: ≤15%
Particle size ≥100 μm: ≤50%

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