推荐产品
蒸汽密度
3 (vs air)
蒸汽压
20 mmHg ( 28 °C)
28.1 mmHg ( 20 °C)
产品线
ReagentPlus®
方案
≥99%
表单
liquid
自燃温度
845 °F
expl. lim.
0.34-6.3 %
折射率
n20/D 1.392 (lit.)
pH值（酸碱度）
6.2 (20 °C, 50 g/L)
沸点
101.5 °C (lit.)
mp
−42 °C (lit.)
溶解性
water: slightly soluble
密度
0.813 g/mL at 25 °C (lit.)
SMILES字符串
CCC(=O)CC
InChI
1S/C5H10O/c1-3-5(6)4-2/h3-4H2,1-2H3
InChI key
FDPIMTJIUBPUKL-UHFFFAOYSA-N
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其他说明
-D后缀仅用于管理目的。
所有-D包装与之前的无-D包装均具有100％相同的产品、相同的质量、相同的规格。
所有-D包装与之前的无-D包装均具有100％相同的产品、相同的质量、相同的规格。
法律信息
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险分类
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system, Respiratory system
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
44.6 °F
闪点(°C)
7 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
S Kölliker et al.
Analytical chemistry, 70(9), 1979-1985 (1998-05-01)
Ion trap multiple fragmentation mass spectrometry (MS(n)()) combined with high-performance liquid chromatography (HPLC) has been used for the structure elucidation and identification of 2,4-dinitrophenylhydrazone derivatives of carbonyl compounds in ambient air samples. Atmospheric pressure chemical ionization in the negative ion
Role of HMPT and TMEDA in control of enolate stereochemistry for reactions of lithium amides with 3-pentanone.
Fataftah ZA, et al.
Journal of the American Chemical Society, 102(11), 3959-3960 (1980)
Temperature and excitation wavelength dependencies of 3-pentanone absorption and fluorescence for PLIF applications.
Koch JD and Hanson RK.
Applied Physics B: Lasers and Optics, 76(3), 319-324 (2003)
Jon D Koch et al.
Applied optics, 43(31), 5901-5910 (2004-11-16)
We measured fluorescence quantum yields of acetone and 3-pentanone as a pure gas and with nitrogen diluent at room temperature at 20, 507, and 1013 mbar using 248, 266, and 308 nm excitation by calibrating the optical collection system with
VE of binary mixtures containing 3-pentanone or 3-heptanone with 1-chloroalkanes at 298.15 K.
Lorenzana T, et al.
Journal of Chemical and Engineering Data, 39(1), 172-174 (1994)
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