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等级
analytical standard
质量水平
蒸汽压
10 mmHg ( 39 °C)
方案
≥99.5% (GC)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.401 (lit.)
n20/D 1.401
沸点
127 °C (lit.)
mp
−57 °C (lit.)
密度
0.812 g/mL at 25 °C (lit.)
应用
cleaning products
cosmetics
environmental
food and beverages
personal care
包装形式
neat
SMILES字符串
CCCCC(C)=O
InChI
1S/C6H12O/c1-3-4-5-6(2)7/h3-5H2,1-2H3
InChI key
QQZOPKMRPOGIEB-UHFFFAOYSA-N
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一般描述
2-己酮（MBK，2-氧代己烷）是一种挥发性有机化合物，以无色透明的液体形式存在，具有浓烈的气味。它极易溶于水，并很容易以蒸气的形式蒸发到空气中。偶尔发现它是正常人生物流体的挥发性成分。它曾被用作工业六碳碳溶剂，但由于其神经毒性导致各种人类疾病而不再使用或制造。
应用
2-己酮可用作分析标准品，用于通过各种色谱技术测定生物样品、淀粉基聚合物、发霉的建筑材料和酒精基质中的分析物。
警示用语：
Danger
危险分类
Flam. Liq. 3 - Repr. 2 - STOT RE 1 - STOT SE 3
靶器官
Central nervous system
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
73.4 °F - closed cup
闪点(°C)
23 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
E L White et al.
Biomedical mass spectrometry, 6(4), 169-172 (1979-04-01)
A quantitative method is reported for the determination of n-hexane, 2-hexanone and 2,5-hexanedione in biological tissues by stable isotope dilution using gas chromatography mass spectrometry. n-[2H14]Hexane, 2-[2H5]hexanone and 2,5-[2H10]hexanedione are used as the isotopic diluents. After tissue homogenization and extraction
T.S.S. Dikshith
Handbook of Chemicals and Safety, 19-Apr, 228-228 (2016)
Solid-phase extraction and subsequent gas chromatography-mass spectrometry analysis for identification of complex mixtures of degradation products in starch-based polymers
Hakkarainen M, et al.
Journal of Chromatography A, 741(2), 251-263 (1996)
HPLC-DAD analysis of ketones as their 2, 4-dinitrophenylhydrazones in Brazilian sugar-cane spirits and rum
Cardoso DR, et al.
Journal of food composition and analysis, 16(5), 563-573 (2003)
Takaya Hoshikawa et al.
Chemical & pharmaceutical bulletin, 60(4), 548-553 (2012-04-03)
Intramolecular [2+2] cycloaddition of γ,δ-unsaturated ketenes derived from hex-5-enoyl chloride derivatives gave bicyclo[2.1.1]hexan-5-ones with complete regioselectivity.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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