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蒸汽密度
2 (vs air)
2 (vs air)
蒸汽压
184 mmHg ( 20 °C)
184 mmHg
方案
≥99.8% (GC)
保质期
limited shelf life, expiry date on the label
expl. lim.
13.2 %
8 % (lit.)
技术
HPLC: suitable
杂质
≤0.2% water
蒸发残留物
≤0.001%
折射率
n20/D 1.359 (lit.)
n20/D 1.359
沸点
56 °C/760 mmHg (lit.)
56 °C/760 mmHg (lit.)
mp
-94 °C (lit.)
−94 °C (lit.)
密度
0.791 g/mL at 25 °C (lit.)
溶剂强度 ε (Al2O3)
0.56
λ
1 cm path, H2O reference
紫外吸收
λ: 330 nm Amax: ≤1.0
λ: 350 nm Amax: ≤0.1
λ: 360 nm Amax: ≤0.01
应用
environmental
food and beverages
SMILES字符串
CC(C)=O
InChI
1S/C3H6O/c1-3(2)4/h1-2H3
InChI key
CSCPPACGZOOCGX-UHFFFAOYSA-N
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应用
丙酮的发光强度取决于溶液组分。丙酮吸收UV光，导致丙酮光分解和放射性产物。
法规信息
新产品
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