- 熔点 :
- 18°C
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- 沸点 :
- 122 °C15 mm Hg(lit.)
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- 比旋光度 :
- -0.05 º (c= neat 25 ºC)
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- 密度 :
- 1.209 g/mL at 25 °C
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- 蒸气密度:
- 0.62 (vs air)
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- 蒸气压:
- 19 mm of Hg (@ 20°C)
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- FEMA :
- 2611 | LACTIC ACID
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- 折射率 :
- n 20/D 1.4262
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- 闪点 :
- >230 °F
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- 储存条件 :
- 2-8°C
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- 溶解度 :
- Miscible with water and with ethanol (96 per cent).
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- 形态:
- syrup
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- 酸度系数(pKa):
- 3.08(at 100℃)
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- 颜色:
- Colorless to yellow
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- 比重:
- 1.209
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- 水溶解性 :
- SOLUBLE
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- Merck :
- 14,5336
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- JECFA Number:
- 930
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- BRN :
- 1209341
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- 稳定性:
- Stable. Combustible. Incompatible with strong oxidizing agents.
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- InChIKey:
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N
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- CAS 数据库:
- 50-21-5(CAS DataBase Reference)
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- NIST化学物质信息:
- Propanoic acid, 2-hydroxy-(50-21-5)
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- EPA化学物质信息:
- Lactic acid (50-21-5)
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