共找到 150 条与 2-丁酮（甲基乙基酮） 相关的标准，共 10 页
Chemical reagent 2-butanone (methyl ethyl ketone)
含量（C4H8O），w/% 色度/黑曾单位 密度（20℃），ρ/(g/ml) 折光率（） 与水混合试验 蒸发残渣，w/% 水分（H2O），w/% 酸度（以H+计），b/(mmol/g) 还原高锰酸钾物质（以O计），w/% 易炭化物质 丙酮（CH3COCH3），w/% 甲醇
Chemical reagent — Reference material for gas chromatography — 2-Butanone
Chemical Reagents 2-Butanone (Methyl Ethyl Ketone), Dimethyl Sulfoxide, Calcium Sulfate Dihydrate, Tetrahydrofuran, Calcium Nitrate Tetrahydrate and Calcium Chloride Anhydrous (2018)
Butanone (methyl ethyl ketone)
For industrial purposes. Colour, relative density, distillation range, water, residue on evaporation, acidity, alcoholic impurities. Test methods
Specification for butanone (methyl ethyl ketone)
この規格は，試薬として用いる4-メチル-2-ペンタノン()について規定する。 注 ()別名:メチルイソブチルケトン
4-Methyl-2-pentanone
Colour, density, distillation range, residue on evaporation, water content, acidity and alcoholic impurities. Methods of test appended
Specification for butanone (ethyl methyl ketone) for industrial use
Ethyl methyl ketone(butanone for industrial use) - Specification
Diacetyl Glycol Oxime (Dimethyl Ethylene Glycol Oxime)
Specification for isobuty methyl l ketone (methyl isobutyl ketone)
4-methylpentan-2-one(isobutyl methyl ketone) for industrial use
For industrial purposes. Colour, relative density, distillation range, water, residue on evaporation, acidity, alcoholic impurities. Test methods
Specification for 4-methylpentan-2-one (methyl isobutyl ketone)
4-methylpentan-2-one(isobutyl methyl ketone) for industrial use
이 규격은 산업용 이차부틸알코올, 메틸에틸케톤, 아이소부틸메틸케톤, 아이소아밀에틸케톤, 다
Secbutyl alcohol, methyl ethyl ketone,isobutyl methyl ketone, isoamyl ethyl ketone,diacetone alcohol and hexylene glycol for industrial use－Determination of acidity to phenolphthalein－Volumetric method
Specification for ethyl methyl ketone (methyl ethyl ketone)
