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L-Cysteine ，≥99.0%

C0012A
L-Cysteine；L-β-Mercaptoalanine；L-2-Amino-3-mercaptopropanoic acid； L-α-Amino-β-thiopropionic acid；(R L-Cysteine；L-β-Mercaptoalanine；L-2-Amino-3-mercaptopropanoic acid； L-α-Amino-β-thiopropionic acid；(R Show
52-90-4
RT避光
2年
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Catalog No. Specification List Price Preferential Price VIP Beijing Harbin Shenyang Guangzhou Quantity Cart
C0012A 25g $6.19
C0012A 100g $17.89
C0012A 500g $61.92
Product Name L-Cysteine
Alias L-Cysteine；L-β-Mercaptoalanine；L-2-Amino-3-mercaptopropanoic acid； L-α-Amino-β-thiopropionic acid；(R
CAS No. 52-90-4
Molecular Formula C3H7NO2S
Molecular Weight 121.16
Rank BR
Fusing Point 240℃(分解)
Solubility 溶于水、乙醇、氨水和乙酸，不溶于乙醚、苯、丙酮、乙酸乙酯、二硫化碳和四氯化碳
Appearance (character) 白色结晶或结晶粉末，其中性或微碱性水溶液能被空气氧化成胱氨酸，酸性溶液较为稳定
Purity： ≥99.0%
Introduction：
铅：≤0.5%
硫酸盐：≤0.003%
铁：≤0.001%
砷盐：≤0.5%
干燥失重：≤0.5%
用途：本品仅供科研，不得用于其它用途。(以下用途仅供参考)营养研究，制备组织培养基

These protocols are for reference only. Biotopped does not independently validate these methods.

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