2-Hexanone (methyl butyl ketone, MBK) is a ketone used as a general solvent and in paints. It dissolves cellulose nitrate, vinyl polymers and copolymers, and natural and synthetic resins.

2-Hexanone is also known as methyl n-butyl ketone, MBK, or propyl acetone. It is a clear, colorless liquid with a sharp odor. It dissolves very easily in water, and can evaporate easily into the air as a vapor. It was used in the past in paint and paint thinner, to make other chemical substances, and to dissolve oils and waxes.

Methyl isobutyl ketone (MIBK, 4-methylpentan-2-one) is an organic compound with the condensed chemical formula (CH 3) 2 CHCH 2 C(O)CH 3. This ketone is a colourless liquid that is used as a solvent for gums, resins, paints, varnishes, lacquers, and nitrocellulose.

2025年1月27日 · 2-Hexanone (CAS 591-78-6) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.

2-己酮在有机合成中的应用 2-己酮，英文名为2-Hexanone，常温常压下为无色透明液体，具有较低的分子量和熔点以及沸点。2-己酮属于酮类有机化合物，具有较好的化学稳定性，一般情况下不会变质分解，但是在酸性或者碱性条件下容易进行羟醛缩合反应。

2-Hexanone is also known as methyl n-butyl ketone, MBK, or propyl acetone. It is a clear, colorless liquid with a sharp odor. It dissolves very easily in water and can evaporate easily into the air as a vapor.

2-Hexanone is also known as methyl n-butyl ketone, MBK, or propyl acetone. It is a clear, colorless liquid with a sharp odor. It dissolves very easily in water, and can evaporate easily into the air as a vapor. It was used in the past in paint and paint thinner, to make other chemical substances, and to dissolve oils and waxes.

Quantity Value Units Method Reference Comment; Δ f H° liquid-322.0 ± 1.0: kJ/mol: Ccb: Harrop, Head, et al., 1970: ht. of vaporization was from a private communication; ALS Quantity

2-Hexanone reagent grade, 98%; CAS Number: 591-78-6; EC Number: 209-731-1; Synonyms: Butyl methyl ketone; Linear Formula: CH3(CH2)3COCH3 at Sigma-Aldrich

甲基异丁基酮，又名4-甲基-2-戊酮，是一种有机化合物，化学式为c 6 h 12 o，主要用作喷漆、硝基纤维、某些纤维醚、樟脑、油脂、天然和合成橡胶的溶剂。