360473
2-ブタノン
ACS reagent, ≥99.0%
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:
≥99.0%
Grade:
ACS reagent
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
grade
ACS reagent
vapor density
2.49 (vs air)
vapor pressure
71 mmHg ( 20 °C)
assay
≥99.0%
form
liquid
autoignition temp.
960 °F
expl. lim.
10.1 %
dilution
(for analytical testing)
impurities
≤0.0005 meq/g Titr. acid, ≤0.20% water
evapn. residue
≤0.0025%
color
APHA: ≤15
Quality Level
mp
−87 °C (lit.)
density
0.805 g/mL at 25 °C (lit.)
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General description
2-ブタノンは、酸化反応活性化剤、抽出剤、溶媒、化学中間体として化学産業で使用できる有機化合物です。2-ブタノールの接触脱水素により生成できます。
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
2-ブタノンは以下の溶媒として使用できます：
- 重合反応によりポリオールとジイソシアネートを反応させることで水性ポリウレタンを合成。
- 6員環状カーボネートを合成するための、オキセタンと二酸化炭素のAl触媒による化学選択的カップリング。
Features and Benefits
- 低沸点溶媒
- 高い溶解力
- 粘度に対して溶解物が高比率
- 固体含有量や粘度に影響を与えることなく、幅広い炭化水素と混和可能
- 密度が低いため、体積/質量比が良好
- 高い蒸発速度
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
360473-BULK: + 360473-20L:4548173139425 + 360473-3L:4548173261911 + 360473-VAR: + 360473-6X500ML:4548173139487 + 360473-4L:4548173139449 + 360473-18L:4548173139401 + 360473-2L:4548173139432 + 360473-2.5L: + 360473-CH: + 360473-500ML:4548173139463 + 360473-6X1L:4548173139470 + 360473-1L:4548173139418 + 360473-4X4L:4548173139456 + 360473-18L-CS:
jan
A simple one-pot multicomponent synthesis of an octahedral nanocontainer molecule.
Liu X and Warmuth R.
Nature Protocols, 2(5), 1288-1296 (2007)
C Philippe et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 69(9), 1212-1217 (2011-05-10)
[(11)C]PIB is still the standard PET compound for Alzheimer imaging targeting beta-amyloid plaques. We aimed to establish a fully-automated procedure for the synthesis and purification of [(11)C]PIB with a high degree of reliability and improved specific activity as well as
A volumetric and viscosity study for the mixtures of 1-n-butyl-3-methylimidazolium tetrafluoroborate ionic liquid with acetonitrile, dichloromethane, 2-butanone and N, N-dimethylformamide.
Wang J, et al.
Green Chemistry, 5(5), 618-622 (2003)
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
Consalvo Petti et al.
Oncotarget, 6(1), 221-233 (2014-12-05)
Constitutively active receptor tyrosine kinases (RTKs) are known oncogenic drivers and provide valuable therapeutic targets in many cancer types. However, clinical efficacy of RTK inhibitors is limited by intrinsic and acquired resistance. To identify genes conferring resistance to inhibition of
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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