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2-庚酮,2-Heptanone;99%

甲基戊基酮;Methyl pentyl ketone;CAS号 110-43-0 线性分子式 CH3(CH2)4COCH3 分子量 114.19 Beilstein/REAXYS Number 1699063 EINECS 编号 203-767-1 MDL number MFCD00009513 PubChem Substance ID 329757990 NACRES NA.21
货号(SKU): 537683
CAS号: 110-43-0
MDL号: MFCD00009513
增值税发票 √ 免费货运 [顺丰 联邦] √
¥5,211

产品描述

2-庚酮是一种挥发性有机化合物,属于一类恶臭酮。据报道2-庚酮对工蜂行为反应的影响。气相色谱(GC)分析了在六甲基磷酰胺存在下碘化has还原2-庚酮的动力学。2-庚酮已被用作一项标准的有气味的化合物,在一项研究中了解果蝇的碱性,中级和三线型嗅觉受体神经元的气味反应。

General description

2-Heptanone, a volatile organic compound, belongs to a class of odorous ketones.[1] The impact of 2-heptanone on the behavioral responses of worker honeybees has been reported.[2] The kinetic of reduction of 2-heptanone by samarium iodide in the presence of hexamethylphosphoramide has been analyzed by gas chromatography (GC).[3]

Application

2-Heptanone has been used as a standard odorous compound in a study to understand the odor responses in basiconic, intermediate and trichoid olfactory receptor neurons of Drosophila melanogaster.[4]

包装

1 L in glass bottle

100 mL in glass bottle

18 L in steel drum

性质

Quality Level100
vapor density3.94 (vs air)
vapor pressure2.14 mmHg ( 20 °C)
assay99%
autoignition temp.739 °F
expl. lim.1.11 %, 65 °F
7.9 %, 121 °F
impurities≤0.05% (water)
refractive indexn20/D 1.408 (lit.)
bp149-150 °C (lit.)
mp−35 °C (lit.)
solubilitywater: soluble 4.21 g/L at 20 °C
density0.82 g/mL at 25 °C (lit.)
SMILES stringCCCCCC(C)=O
InChI1S/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H3
InChI keyCATSNJVOTSVZJV-UHFFFAOYSA-N


安全信息

符号
信号词
Warning
危害声明 H226 - H302 + H332
危害码 (欧洲) Xn
风险声明 (欧洲) 10-20/22
安全声明 (欧洲) 24/25
RIDADR UN1110 - class 3 - PG 3 - n-Amyl methyl ketone
WGK德国 WGK 1
RTECS MJ5075000
闪点(华氏) 105.8 °F - closed cup
闪点(摄氏) 41 °C - closed cup
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55
商品标签