360511
4-甲基-2-戊酮
ACS reagent, ≥98.5%
别名:
[=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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关于此项目
线性分子式:
(CH3)2CHCH2COCH3
化学文摘社编号:
分子量:
100.16
UNSPSC Code:
12352115
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-550-1
Beilstein/REAXYS Number:
605399
MDL number:
Assay:
≥98.5%
Grade:
ACS reagent
Vapor pressure:
15.7 mmHg ( 20 °C)
InChI key
NTIZESTWPVYFNL-UHFFFAOYSA-N
InChI
1S/C6H12O/c1-5(2)4-6(3)7/h5H,4H2,1-3H3
SMILES string
CC(C)CC(C)=O
grade
ACS reagent
vapor density
3.5 (vs air)
vapor pressure
15.7 mmHg ( 20 °C)
assay
≥98.5%
form
liquid
autoignition temp.
840 °F
expl. lim.
1.2-8 %, 93 °F
dilution
(for analytical testing)
impurities
≤0.002 meq/g Titr. acid, ≤0.100% water
evapn. residue
≤0.0050%
color
APHA: ≤15, clear
refractive index
n20/D 1.395 (lit.)
Quality Level
mp
−80 °C (lit.)
density
0.801 g/mL at 25 °C (lit.)
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General description
4-甲基-2-戊酮（甲基异丙基酮（MIBK））是一种广泛用于各种工业应用的有机溶剂。它可用作树胶、树脂、油漆、清漆、漆和硝化纤维的溶剂。它也可用作化妆品的变性剂和溶剂。
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Application
4-甲基-2-戊酮可用于：
- 在二氧化硅负载的淀粉-聚硫硅氧烷-铂复合物（SiO2-ST-Si-S-Pt）参与下，通过不对称氢化反应制备(R)-(-)-4-甲基-2-戊醇。
- 通过与糠醛的羟醛缩合反应后加氢脱氧反应，制备喷气燃料范围的烯烃[C10 和 C11 支链烷烃]。
- 从氰化物溶液中提取银、金和其他稀有元素的萃取剂。
Features and Benefits
4-甲基-2-戊酮或甲基异丙基酮（MIBK）通常被用于稀释剂或萃取剂，由于其
- 低密度
- 粘度。
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
危险化学品
此项目有
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Matthew D Stout et al.
Toxicology, 244(2-3), 209-219 (2008-01-08)
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