2-庚酮

Name: 2-庚酮
Brand: SIAL

analytical standard

别名:

甲基戊基酮

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About This Item

线性分子式:

CH₃(CH₂)₄COCH₃

CAS Number:

110-43-0

分子量:

114.19

Beilstein:

1699063

EC 号:

203-767-1

MDL编号:

MFCD00009513

UNSPSC代码:

41116107

PubChem化学物质编号:

329747442

NACRES:

NA.24

主要文件

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等级

analytical standard

质量水平

100

蒸汽密度

3.94 (vs air)

蒸汽压

2.14 mmHg ( 20 °C)

方案

≥99.0% (GC)

自燃温度

739 °F

保质期

limited shelf life, expiry date on the label

expl. lim.

1.11 %, 65 °F
7.9 %, 121 °F

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.408 (lit.)
n20/D 1.409

沸点

149-150 °C (lit.)

mp

−35 °C (lit.)

密度

0.82 g/mL at 25 °C (lit.)

应用

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

包装形式

neat

SMILES字符串

CCCCCC(C)=O

InChI

1S/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H3

InChI key

CATSNJVOTSVZJV-UHFFFAOYSA-N

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一般描述

2-Heptanone is a volatile organic compound (VOC) that is generally present as an aroma active component in food products. It is also used extensively in semiconductor and electronics industries.

应用

2-Heptanone may be used as an analytical standard for the determination of the analyte in workplace air, odor active compound mixture, human biological samples, cheese samples, animal meat samples, and moldy building materials by various chromatography techniques.

其他说明

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.