V000239
甲基异丁基酮
p.a., ACS reagent, 98.5%
别名:
4-甲基-2-戊酮, [=methyl isobutyl ketone(solvent)]甲基异丁基酮（溶剂）, 异丁基甲基酮, 异丙基丙酮, 甲基异丁基酮
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线性分子式:
(CH3)2CHCH2COCH3
化学文摘社编号:
分子量:
100.16
EC Number:
203-550-1
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
605399
InChI
1S/C6H12O/c1-5(2)4-6(3)7/h5H,4H2,1-3H3
InChI key
NTIZESTWPVYFNL-UHFFFAOYSA-N
SMILES string
CC(C)CC(C)=O
grade
ACS reagent, p.a.
vapor density
3.5 (vs air)
assay
98.5%
autoignition temp.
840 °F
expl. lim.
1.2-8 %, 93 °F
refractive index
n20/D 1.395 (lit.)
mp
−80 °C (lit.)
density
0.801 g/mL at 25 °C (lit.)
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General description
4-Methyl-2-pentanone (methyl isobutyl ketone (MIBK)) is an organic solvent widely used in various industrial applications. It is also used in gums, resins, paints, varnishes, lacquers, and nitrocellulose.
Application
MIBK can be used:
- As a reactant in the preparation of methylpentanes by catalytic hydrogenation using Pt/ZSM-5 as a catalyst.
- As a solvent in the pharmaceutical, coating, and mining industries.
- In the manufacture of rubber antiozonants.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Carc. 2 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
57.2 °F - closed cup
flash_point_c
14 °C - closed cup
法规信息
新产品
此项目有
Synthesis of methyl isobutyl ketone from acetone over metal-doped ion exchange resin catalyst
Talwalkar S and Mahajani S
Applied Catalysis A: General, 302(1), 140-148 (2006)
Modern Alkyne Chemistry: Catalytic and Atom-Economic Transformations (2007)
Wood FinishingWood Finishing: Pergamon Series of Monographs on Furniture and Timber (2016)
Wilbur Johnson
International journal of toxicology, 23 Suppl 1, 29-57 (2004-05-28)
MIBK (Methyl Isobutyl Ketone) is an aliphatic ketone that functions as both a denaturant and solvent in cosmetic products. Current use in cosmetic products is very limited, but MIBK is reported to be used in one nail correction pen (volume
Alessandra Bendini et al.
International journal of food sciences and nutrition, 66(4), 371-377 (2015-05-23)
The aim of this investigation was to produce an olive oil (OO) naturally enriched with antioxidants, recovering carotenoids, in particular lycopene, using an industrial by-product of tomato seeds and skin. For this purpose, a technological process in a low-scale industrial
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