2,4-Dimethyl-3-pentanone
565-80-0CC(C)C(=O)C(C)CHXVNBWAKAOHACI-UHFFFAOYSA-N2,4-dimethyl-3-pentanone is a pentanone that is pentan-3-one substituted by methyl groups at positions 2 and 4 respectively. It has a role as a metabolite. It is functionally related to a pentan-3-one.
565-80-0DTXSID3038771CHEMBL3560924CHEBI:877541.86
1.86
125.40 °C. @ 760.00 mm Hg
125.4 °C @760 [mm Hg]
Liquid
Clear colorless liquid; [Sigma-Aldrich MSDS]
Liquid
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
Danger
H225: Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P271, P280, P303+P361+P353, P304+P340, P317, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
Danger
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P260, P261, P271, P272, P280, P302+P352, P303+P361+P353, P304+P340, P317, P319, P321, P333+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Chemical: 3-Pentanone, 2,4-dimethyl-
3-Pentanone, 2,4-dimethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 3-Pentanone, 2,4-dimethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: 2,4-dimethylpentan-3-one (EC: 209-294-7)
Diisopropyl ketone: Does not have an individual approval but may be used under an appropriate group standard
Causes changes in liver and kidney weights in 30-day intermittent inhalation studies of guinea pigs and rats; Human inhalation of 460 mg/m3 for 3 hours causes lachrymation, headache, and cough; [RTECS] May cause irritation; Harmful by inhalation; [Sigma-Aldrich MSDS]
Flam. Liq. 2 (100%)
Flammable liquid - category 2
Flam. Liq. 2
All Other Basic Organic Chemical Manufacturing
3-Pentanone, 2,4-dimethyl-: ACTIVE
用途溶剤、抽出溶媒。
使用2,4-Dimethyl-3-pentanone is used in an experimental method to measure the equilibrium isotopic fractionation factor (αeq ) for C-bound H positions adjacent to carbonyl group in ketones.It is a carbonyl compound used in an experimental method to measure the equilibrium isotopic fractionation factor (αeq ) for C-bound H positions adjacent to carbonyl group in ketones. Isobutyrone is a very useful synthetic intermediate. It is an intermediate used to prepare α-aryl ketones. It is also used in Grignard reactions.
純化方法Dry the ketone with CaSO4, shake it with chromatographic alumina and fractionally distil it from P2O5 under N2. [Beilstein 1 IV 3334.]
読み込み中…
化学的特性2,4-Dimethyl-3-pentanone is a colorless liquid with a characteristic odor similar to that of camphor; it is insoluble in water but soluble in organic solvents.
2.3 [ppm]
25 [ppm]
150 [ppm]
定義ChEBI: 2,4-dimethyl-3-pentanone is a pentanone that is pentan-3-one substituted by methyl groups at positions 2 and 4 respectively. It has a role as a metabolite. It is functionally related to a pentan-3-one.