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Merck
CN

111023

4-甲基庚烷

99%

别名:

4-methyl-heptane

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关于此项目

线性分子式:
(CH3CH2CH2)2CHCH3
化学文摘社编号:
分子量:
114.23
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-650-1
Beilstein/REAXYS Number:
1696874
MDL number:
Assay:
99%
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vapor pressure

0.77 psi ( 37.7 °C)

Quality Level

assay

99%

refractive index

n20/D 1.398 (lit.)

bp

117-118 °C (lit.)

mp

−121 °C (lit.)

density

0.705 g/mL at 25 °C (lit.)

SMILES string

CCCC(C)CCC

InChI

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

InChI key

CHBAWFGIXDBEBT-UHFFFAOYSA-N

Application

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


signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

存储类别

3 - Flammable liquids

wgk

WGK 2

flash_point_f

39.2 °F - closed cup

flash_point_c

4 °C - closed cup

ppe

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

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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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货号GTIN
111023-1G04061838698483