製品名
L-Cysteine Hydrochloride
仕様
- IUPAC Name: (2R)-2-amino-3-sulfanylpropanoic acid;hydrochloride
- CAS Number: 52-89-1
- Chemical Formula: C3H8ClNO2S
- Molecular Weight: 157.62
- EC Number: 200-157-7
- 含量(アッセイ): ≥98.5%
- pH: 1.5~2.0
- Chloride(Cl): 19.8~20.8%
- Sulfate(SO4): ≤0.02%
- Iron(Fe): ≤10ppm
- Heavy Metals(Pb): ≤10ppm
- Arsenic: ≤1ppm
- Other amino acids: ≤0.5%
- Loss on Drying: 8.0~12.0%
- Residue on ignition: ≤0.10%
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