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- 熔点: 258-261
- 比重: 1.571
- 比旋光度: -232 (c, 1 in 5M HCl)
- 储存条件: RT,避光
- 来源: Widely distributed in proteins
- 闪点: 237 °C
- 溶解性: 溶于酸和碱性溶液,不溶于乙醇、乙醚、苯和三氯甲烷。溶解度:0.112g/L水(25°C), 24mg/100mL水(50°C)、52 mg/100mL 水 (75°C)、114 mg/100mL 水(100°C)
- 用途: 某些肿瘤细胞系需要胱氨酸或在培养基中半胱氨酸;各种微生物的生长必须物质
- 敏感性: 对光敏感
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