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CAS号:
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921-01-7
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英文名称:
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D-Cysteine
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英文同义词:
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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)
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中文名称:
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D-半胱氨酸
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中文同义词:
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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
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分子式:
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C3H7NO2S
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分子量:
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121.16
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- 熔点 :
- ~230 °C
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- 沸点 :
- 293.9±35.0 °C(Predicted)
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- 密度 :
- 1.334±0.06 g/cm3(Predicted)
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- 储存条件 :
- −20°C
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- 形态:
- Crystalline Powder
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- 酸度系数(pKa):
- 2.07±0.10(Predicted)
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- 颜色:
- White
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- 旋光性 (optical activity):
- [α]20/D 7.6±1.0°, c = 5% in 5 M HCl
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- 水溶解性 :
- Soluble in water (partly).
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- 敏感性 :
- Air Sensitive
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- BRN :
- 1721407
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- 稳定性:
- Stable. Incompatible with strong oxidizing agents.
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- CAS 数据库:
- 921-01-7(CAS DataBase Reference)
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| 危险类别码 : |
36/37/38-20/21/22-22 |
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