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921-01-7

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921-01-7

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📅 Joined February 2021
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921-01-7@921-01-7·Feb 7
CAS 921-01-7

CAS号: 921-01-7 英文名称: D-Cysteine 英文同义词: D-CYS-OH;H-D-CYS-OH;D-CYSTEINE;D-Cysteine,99%;D-Cysteine (9CI);D-Cysteinefreebase;RARECHEM AB PP 1441;BETA-MERCAPTOALANINE;D-Cysteine, 98%, 98%;D-Cysteine >=99% (RT) 中文名称: D-半胱氨酸 中文同义词: D-半胱氨酸;D-半胱氨酸碱;(S)-2-氨基-3-巯基丙酸;D-半胱氨酸/(S)-2-氨基-3-巯基丙酸;D-半胱氨酸/(S)-2-氨基-3-巯基丙酸/D-CYSTEINE 分子式: C3H7NO2S 分子量: 121.16 熔点 : ~230 °C 沸点 : 293.9±35.0 °C(Predicted) 密度 : 1.334±0.06 g/cm3(Predicted) 储存条件 : −20°C 形态: Crystalline Powder 酸度系数(pKa): 2.07±0.10(Predicted) 颜色: White 旋光性 (optical activity): [α]20/D 7.6±1.0°, c = 5% in 5 M HCl 水溶解性 : Soluble in water (partly). 敏感性 : Air Sensitive BRN : 1721407 稳定性: Stable. Incompatible with strong oxidizing agents. CAS 数据库: 921-01-7(CAS DataBase Reference) 危险品标志 : Xi,Xn 危险类别码 : 36/37/38-20/21/22-22 安全说明 : 26-36-37/39-22 WGK Germany : 3 F : 10-23 海关编码 : 29309013

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