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重要文件

157643

Sigma-Aldrich

3-甲基环戊酮

99%

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About This Item

線性公式:
CH3C5H7(=O)
CAS號碼:
分子量::
98.14
Beilstein:
1305074
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

99%

形狀

liquid

折射率

n20/D 1.434 (lit.)

bp

145 °C (lit.)

密度

0.913 g/mL at 25 °C (lit.)

官能基

ketone

SMILES 字串

CC1CCC(=O)C1

InChI

1S/C6H10O/c1-5-2-3-6(7)4-5/h5H,2-4H2,1H3

InChI 密鑰

AOKRXIIIYJGNNU-UHFFFAOYSA-N

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一般說明

3-甲基环戊酮是一种单环酮,并且其旋光分散性已在分离和溶剂化条件下进行了研究,以探讨环大小/形态的功能。R)-(+)-3-甲基环戊酮在气相中的振动解析电子圆二色性(ECD)光谱已通过密度泛函理论进行了研究。

象形圖

Flame

訊號詞

Warning

危險聲明

危險分類

Flam. Liq. 3

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

93.2 °F - closed cup

閃點(°C)

34 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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分析證明 (COA)

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Kajetan Koperwas et al.
Scientific reports, 6, 36934-36934 (2016-11-25)
When we cool down a liquid below the melting temperature, it can either crystallize or become supercooled, and then form a disordered solid called glass. Understanding what makes a liquid to crystallize readily in one case and form a stable
Priyanka Lahiri et al.
The journal of physical chemistry. A, 117(47), 12382-12400 (2013-11-15)
The optical rotatory dispersion of two monocyclic ketones, (R)-3-methylcyclopentanone [R-3MCP] and (R)-3-methylcyclohexanone [R-3MCH], has been investigated under isolated and solvated conditions to explore the role of ring size/morphology and to elucidate the impact of environmental perturbations. Vapor-phase measurements of specific
Na Lin et al.
The journal of physical chemistry. A, 112(48), 12401-12411 (2008-11-13)
The vibrationally resolved electronic circular dichroism (ECD) spectra of the two dominant conformers of (R)-(+)-3-methylcyclopentanone in gas phase are computed by density functional response theory, with a full account of Franck-Condon and Herzberg-Teller vibrational contributions at the harmonic level. Proper

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