- 熔点 :
- 30-34 °C
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- 沸点 :
- 191 °C
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- 密度 :
- 1.048 g/mL at 25 °C
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- 蒸气密度:
- 3.72 (vs air)
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- 蒸气压:
- 0.3 mm Hg ( 20 °C)
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- 折射率 :
- 1.5361
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- FEMA :
- 3480 | O-CRESOL
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- 闪点 :
- 178 °F
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- 储存条件 :
- 2-8°C
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- 溶解度 :
- 20g/l
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- 形态:
- Liquid or Low Melting Solid
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- 酸度系数(pKa):
- 10.2(at 25℃)
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- 颜色:
- white to brown
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- PH值:
- 4.8 (20g/l, H2O, 20℃)
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- 爆炸极限值(explosive limit):
- 1.47%, 148°F
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- 嗅觉阈值(Odor Threshold):
- 0.00028ppm
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- 水溶解性 :
- 20 g/L (20 ºC)
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- Merck :
- 14,2579
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- JECFA Number:
- 691
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- BRN :
- 506917
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- Henry's Law Constant:
- 0.34 at 5.25 °C, 0.61 at 10.00 °C, 1.57 at 20.00 °C, 2.33 at 25.00 °C (dynamic equilibrium system- GC, Feigenbrugel et al., 2004a)
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- 暴露限值:
- NIOSH REL: TWA 2.3 ppm (10 mg/m3), IDLH 250 ppm; OSHA PEL: TWA 5 ppm (22 mg/m3); ACGIH TLV: TWA for all isomers 5 ppm (adopted).
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- 稳定性:
- Stable, but light and air sensitive. Combustible. Incompatible with oxidizing agents, bases.
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- InChIKey:
- QWVGKYWNOKOFNN-UHFFFAOYSA-N
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- CAS 数据库:
- 95-48-7(CAS DataBase Reference)
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- NIST化学物质信息:
- Phenol, 2-methyl-(95-48-7)
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- EPA化学物质信息:
- o-Cresol (95-48-7)
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