110264
2-ブタノン
ReagentPlus®, ≥99%
別名:
MEK, エチルメチルケトン, メチルエチルケトン
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この商品について
化学式:
C2H5COCH3
CAS番号:
分子量:
72.11
UNSPSC Code:
12352115
NACRES:
NA.21
PubChem Substance ID:
EC Number:
201-159-0
Beilstein/REAXYS Number:
741880
MDL number:
Assay:
≥99%
Vapor pressure:
71 mmHg ( 20 °C)
InChI key
ZWEHNKRNPOVVGH-UHFFFAOYSA-N
InChI
1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3
SMILES string
CC(CC)=O
vapor density
2.49 (vs air)
vapor pressure
71 mmHg ( 20 °C)
product line
ReagentPlus®
assay
≥99%
form
liquid
autoignition temp.
960 °F
expl. lim.
10.1 %
dilution
(for general lab use)
Quality Level
mp
−87 °C (lit.)
density
0.805 g/mL at 25 °C (lit.)
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関連するカテゴリー
General description
2-Butanone, also known as methyl ethyl ketone (MEK), is a commonly used organic solvent. Due to its low boiling point, low viscosity, ability to accommodate high solid concentrations, and wide diluent tolerance, it has wide applications in the polymer industry and as a solvent in adhesives and paints.
Application
- Lipid and Volatile Profiles of Finnish Oat Batches of Pure Cultivars: Investigates the effects of storage on volatile formation including 2-Butanone in food processing, which is significant for food scientists and researchers looking into food preservation and flavor profiling (Puganen et al., 2024).
- Changes in Volatile Compounds and Lipid Oxidation in Various Tissues of Nile Tilapia During Ice Storage: Examines the impact of storage on the volatile compound profiles of seafood, including 2-Butanone, valuable for food scientists and technologists working with seafood preservation and quality assessment (Karbsri et al., 2024).
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
保管分類
3 - Flammable liquids
wgk
WGK 1
flash_point_f
30.2 °F - closed cup
flash_point_c
-1 °C - closed cup
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
劇物
pdsc
第4類:引火性液体 + 第一石油類 + 危険等級II + 非水溶性液体
fsl
名称等を表示すべき危険物及び有害物
ishl_indicated
名称等を通知すべき危険物及び有害物
ishl_notified
110264-25ML: + 110264-100ML:4548173102795 + 110264-10L: + 110264-25L: + 110264-20L:4548173102825 + 110264-4X2.5L: + 110264-VAR: + 110264-18L:4548173102801 + 110264-2.5L: + 110264-500ML: + 110264-1L:4548173102818 + 110264-BULK: + 110264-IL-18L-PU: + 110264-2L:4548173102832 + 110264-5ML:
jan
"Identification of chemical interferences in aldehyde and ketone determination using dual-wavelength detection"
Analytical Chemistry, 68(19), 3354- 3358 (1996)
L B Goldsmith et al.
Contact dermatitis, 19(5), 348-350 (1988-11-01)
Irritant contact dermatitis along with an increased transepidermal water loss can result from exposing the skin to solvents. A study of the interaction of various solvents with human stratum corneum was made using thin-layer chromatography. Comparison of 10 solvents (trichloroethylene
S G Carmella et al.
Cancer research, 53(4), 721-724 (1993-02-15)
Metabolites of the tobacco-specific nitrosamine, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone, a potent pulmonary carcinogen, have been quantified in the urine of 11 smokers. They were not detected in nonsmokers' urine. The metabolites, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol and its glucuronide, were detected in quantities of 0.23-1.0 and 0.57-6.5
Chao Long et al.
Journal of hazardous materials, 203-204, 251-256 (2011-12-30)
A novel hypercrosslinked polymeric adsorbent (HY-1) with high surface area and specific bimodal pore size distribution in the regions of micropore (0.5-2.0 nm) and meso-macropore (30-70 nm) was prepared. Adsorption properties of benzene and methyl ethyl ketone (MEK) vapors onto
Yang Cao et al.
British journal of haematology, 168(5), 701-707 (2014-11-06)
CXCR4(WHIM) frameshift and nonsense mutations follow MYD88(L265P) as the most common somatic variants in Waldenström Macroglobulinaemia (WM), and impact clinical presentation and ibrutinib response. While the nonsense (CXCR4(S338X) ) mutation has been investigated, little is known about CXCR4 frameshift (CXCR4(FS)
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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