136875
4,4-二甲基-2-戊酮
99%
别名:
甲基新戊酮
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关于此项目
线性分子式:
(CH3)3CCH2COCH3
化学文摘社编号:
分子量:
114.19
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
209-685-2
MDL number:
Assay:
99%
InChI key
AZASWMGVGQEVCS-UHFFFAOYSA-N
InChI
1S/C7H14O/c1-6(8)5-7(2,3)4/h5H2,1-4H3
SMILES string
CC(=O)CC(C)(C)C
assay
99%
refractive index
n20/D 1.404 (lit.)
bp
125-130 °C (lit.)
density
0.809 g/mL at 25 °C (lit.)
functional group
ketone
Quality Level
General description
4,4-二甲基-2-戊酮被用作合成3,4,4,5-四甲基-3-己醇的起始试剂。它用于OH自由基与2，2，4-三甲基戊烷的气相反应。
Sara M Aschmann et al.
Environmental science & technology, 36(4), 625-632 (2002-03-07)
Alkanes are important constituents of gasoline fuel and vehicle exhaust, with branched alkanes comprising a significant fraction of the total alkanes observed in urban areas. Products of the gas-phase reactions of OH radicals with 2,2,4-trimethylpentane and 2,2,4-trimethylpentane-d18 in the presence
Hydrocarbons. XI. Synthesis of Nineteen Decenes1.
Stehman CJ, et al.
Journal of the American Chemical Society, 72(9), 4163-4165 (1950)
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