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S-羧甲基-L-半胱氨酸CAS號：638-23-3英文名稱：S-Carboxymethyl-L-Cysteine；3-Carboxymethylthio-L-alanine；Carbocysteine
其他名稱：羧甲司坦；S-羧甲基半胱氨酸
CAS號：638-23-3
C5H9NO4S=179.19
級別：BR
含量：≥99.0%
比旋光度：-33.5°～-36.5°
PH：2.0～3.5
氯化物：≤0.04%
銨鹽：≤0.02%
重金屬：≤10ppm
鐵鹽：≤10ppm
砷鹽：≤1ppm
硫酸鹽：≤0.02%
干燥失重：≤0.30%
灼燒殘渣：≤0.10%
S-羧甲基-L-半胱氨酸CAS號：638-23-3性狀(以下信息僅供參考)：白色的晶體或結晶粉末，無臭，略酸味道。本品在熱水中略溶，在水中極微溶解，在乙醇，冰醋酸和丙酮中不溶，在酸或堿溶液中易溶
用途：本品僅供科研，不得用于其它用途
保存：RT
S-羧甲基-L-半胱氨酸CAS號：638-23-3其它產品
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