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Merck
CN

111023

Sigma-Aldrich

4-甲基庚烷

99%

别名:

4-methyl-heptane

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About This Item

线性分子式:
(CH3CH2CH2)2CHCH3
CAS号:
分子量:
114.23
Beilstein:
1696874
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

0.77 psi ( 37.7 °C)

质量水平

检测方案

99%

折射率

n20/D 1.398 (lit.)

bp

117-118 °C (lit.)

mp

−121 °C (lit.)

密度

0.705 g/mL at 25 °C (lit.)

SMILES字符串

CCCC(C)CCC

InChI

1S/C8H18/c1-4-6-8(3)7-5-2/h8H,4-7H2,1-3H3

InChI key

CHBAWFGIXDBEBT-UHFFFAOYSA-N

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应用

4-甲基庚烷可作为参考物质,通过固相微萃取和气相色谱/质谱(SPME-GC-MS),对含有不同MAP菌株的培养液顶部空间中的挥发性有机化合物(VOC)进行鉴定

警示用语:

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Central nervous system

WGK

WGK 2

闪点(°F)

closed cup

闪点(°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

分析证书(COA)

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Nirmal Khadka et al.
Microorganisms, 8(10) (2020-10-01)
Recent phylogenetic studies have transferred certain isolates from monocot plants previously included in the heterogeneous group of Pectobacteriumcarotovorum (Pc) to a species level termed Pectobacterium aroidearum. The specificity of Pectobacterium associated infections had received less attention, and may be of
Phillip Trefz et al.
PloS one, 8(10), e76868-e76868 (2013-10-12)
Control of paratuberculosis in livestock is hampered by the low sensitivity of established direct and indirect diagnostic methods. Like other bacteria, Mycobacterium avium subsp. paratuberculosis (MAP) emits volatile organic compounds (VOCs). Differences of VOC patterns in breath and feces of

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