537683
2-庚酮
99%
别名:
甲基戊基酮
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关于此项目
线性分子式:
CH3(CH2)4COCH3
化学文摘社编号:
分子量:
114.19
UNSPSC Code:
12352115
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-767-1
Beilstein/REAXYS Number:
1699063
MDL number:
Assay:
99%
Technique(s):
gas chromatography (GC): suitable
Bp:
149-150 °C (lit.)
Vapor pressure:
2.14 mmHg ( 20 °C)
产品名称
2-庚酮, 99%
InChI key
CATSNJVOTSVZJV-UHFFFAOYSA-N
InChI
1S/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H3
SMILES string
CCCCCC(C)=O
vapor density
3.94 (vs air)
vapor pressure
2.14 mmHg ( 20 °C)
assay
99%
form
liquid
autoignition temp.
739 °F
expl. lim.
1.11 %, 65 °F
7.9 %, 121 °F
technique(s)
gas chromatography (GC): suitable
impurities
≤0.05% (water)
refractive index
n20/D 1.408 (lit.)
bp
149-150 °C (lit.)
mp
−35 °C (lit.)
solubility
water: soluble 4.21 g/L at 20 °C
density
0.82 g/mL at 25 °C (lit.)
Quality Level
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Application
在一项研究中，2-庚酮被用作标准气味化合物，以了解黑腹果蝇锥形感器、中间区和毛状嗅觉受体神经元的气味反应。
General description
2-庚酮，一种挥发性有机化合物，属于一类有气味的酮类。报道显示2-庚酮对工蜂行为反应的影响。用气相色谱法（GC）分析了六甲基磷酰胺存在下碘化钐还原2-庚酮的动力学。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
105.8 °F - closed cup
flash_point_c
41 °C - closed cup
法规信息
危险化学品
此项目有
Oxidation of 2-heptanone in air by a DBD-type plasma generated within a honeycomb monolith supported Pt-based catalyst.
Ayrault C, et al.
Catalysis Today, 89(1), 75-81 (2004)
Rate study of reduction of 2-heptanone with samarium iodide by gas chromatography.
Fuh MRS, et al.
Talanta, 46(5), 861-866 (1998)
Ontogeny of the fine structure of the mandibular glands of the honeybee (Apis mellifera L.) workers and the pheromonal activity of 2-heptanone.
Vallet A, et al.
Journal of Insect Physiology, 37(11), 789-804 (1991)
Jian-Xu Zhang et al.
Chemical senses, 33(7), 611-621 (2008-06-03)
This study was aimed at identifying sex pheromones of the rat (Rattus norvegicus). We characterized the volatiles and semivolatiles of rat preputial gland and voided urine by using gas chromatography-mass spectrometry (GC-MS) and quantified them by their GC areas (abundances)
Koutaroh Okada et al.
Chemical senses, 34(5), 425-433 (2009-04-14)
The olfactory system of an insect brain codes for information about odorant quality and quantity using the temporal pattern of neural activity as well as neurons' firing. Although an accurate odor temporal pattern is indispensable for investigations of olfactory systems
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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