- 熔点 :
- -98 °C
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- 沸点 :
- 57-58 °C(lit.)
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- 密度 :
- 0.932 g/mL at 25 °C(lit.)
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- 蒸气密度:
- 2.55 (vs air)
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- 蒸气压:
- 165 mm Hg ( 20 °C)
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- 折射率 :
- n 20/D 1.361(lit.)
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- FEMA :
- 2676 | METHYL ACETATE
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- 闪点 :
- 3.2 °F
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- 储存条件 :
- Flammables area
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- 溶解度 :
- 250g/l
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- 形态:
- Solution
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- 颜色:
- Clear colorless to slightly pale yellow
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- 相对极性:
- 0.253
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- 气味 (Odor):
- Slightly acrid, sweet; fragrant.
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- 嗅觉阈值(Odor Threshold):
- 1.7ppm
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- 爆炸极限值(explosive limit):
- 3.1-16%(V)
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- 水溶解性 :
- 250 g/L (20 ºC)
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- 最大波长(λmax):
- λ: 255 nm Amax: 1.0λ: 275 nm Amax: 0.1λ: 300 nm Amax: 0.01
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- Merck :
- 14,6008
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- JECFA Number:
- 125
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- BRN :
- 1736662
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- Henry's Law Constant:
- 0.90 at 20.00 °C, 1.56 at 30.00 °C (headspace-GC, Hovorka et al., 2002)
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- 暴露限值:
- TLV-TWA 200 ppm (～610 mg/m3) (ACGIH, MSHA, and OSHA); TLV-STEL 250 ppm (～760 mg/m3) (ACGIH); IDLH 10,000 ppm (NIOSH).
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- 稳定性:
- Stable. Extremely flammable - readily forms explosive mixtures with air. Note low flash point and wide explosion limits. Incompatible with strong oxidizing agents, strong bases, strong acids, nitrates. May be moisture sensitive.
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- CAS 数据库:
- 79-20-9(CAS DataBase Reference)
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- NIST化学物质信息:
- Acetic acid, methyl ester(79-20-9)
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- EPA化学物质信息:
- Methyl acetate (79-20-9)
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