- 熔点 :
- 267°C (dec.)
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- 比旋光度 :
- 32.5 º (c=10, 1N NaOH)
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- 密度 :
- 1.954 g/mL at 25 °C(lit.)
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- 闪点 :
- 210℃
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- 储存条件 :
- Store at +15°C to +25°C.
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- 溶解度 :
- 5.7g/l
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- 形态:
- Crystals or Powder
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- 比重:
- 1.954
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- 颜色:
- Colorless opaque or white
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- PH值:
- 3.4-3.7 (H2O, 20℃)(saturated solution)
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- 气味 (Odor):
- Odorless
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- 酸碱指示剂变色ph值范围:
- 3.4 - 3.7 at 20 °C
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- 旋光性 (optical activity):
- [α]20/D +8.0 to +9.2°
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- 水溶解性 :
- Soluble in water and dilute mineral acid. Insoluble in alcohol.
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- Merck :
- 14,7615
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- BRN :
- 6119985
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- 稳定性:
- Stable. Incompatible with strong oxidizing agents.
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- CAS 数据库:
- 868-14-4(CAS DataBase Reference)
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- EPA化学物质信息:
- Potassium bitartrate (868-14-4)
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