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文件

安全信息

45795

Supelco

1-甲基萘

analytical standard

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线性分子式:
C10H7CH3
CAS号:
90-12-0
分子量:
142.20
Beilstein:
506793
EC 号:
201-966-8
MDL编号:
MFCD00004034
PubChem化学物质编号:
329756956
NACRES:
NA.24

等级

analytical standard

质量水平

100

检测方案

≥98%

自燃温度

984 °F

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.615 (lit.)

bp

240-243 °C (lit.)

mp

−22 °C (lit.)

密度

1.001 g/mL at 25 °C (lit.)

应用

environmental

格式

neat

SMILES字符串

Cc1cccc2ccccc12

InChI

1S/C11H10/c1-9-5-4-7-10-6-2-3-8-11(9)10/h2-8H,1H3

InChI key

QPUYECUOLPXSFR-UHFFFAOYSA-N

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相关类别

应用

1-Methylnaphthalene defines the lower (zero) reference point of cetane number, a measure of diesel fuel ignition quality, as it has a long ignition delay (poor ignition qualities)
The 1-Methylnaphthalene may find the following uses:
  • Study of surface and electronic features of fluorinated TiO2 and their influence on the photocatalytic degradation of 1-methylnaphthalene
  • Thermal decomposition of 1-Methylnaphthalene in a batch reactor
  • Catalytic conversion of tar from hot coke oven gas using 1-methylnaphthalene as a tar model compound
  • Hydrocracking of 1-methylnaphthalene to benzene, toluene, and xylene using high metal–acid balance and selective hydrogenation activity catalysts

推荐产品

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.

警示用语：

Danger

危险声明

H302 - H304 - H411

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1

储存分类代码

10 - Combustible liquids

WGK

WGK 2

闪点(°F)

179.6 °F - closed cup

闪点(°C)

82 °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

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Gas purge microsyringe extraction for quantitative direct gas chromatographic-mass spectrometric analysis of volatile and semivolatile chemicals.
Yang CP, et al.
Journal of Chromatography A, 1218(12), 1549-1555 (2011)
Comparative study of solvent extraction and thermal desorption methods for determining a wide range of volatile organic compounds in ambient air.
Ramirez N, et al.
Talanta, 82(2), 719-727 (2010)
Analysis of aromatic compounds in gasoline with flow-switching comprehensive two-dimensional gas chromatography.
Micyus NJ, et al.
Journal of Chromatography A, 1086(1-2), 115-121 (2005)
Development and validation of a method for air-quality and nuisance odors monitoring of volatile organic compounds using multi-sorbent adsorption and gas chromatography/mass spectrometry thermal desorption system.
Ribes A, et al.
Journal of Chromatography A, 1140(1-2), 44-55 (2007)
Mykola Seredych et al.
Langmuir : the ACS journal of surfaces and colloids, 26(1), 227-233 (2009-12-30)
Two synthetic, polymer-derived carbons were modified with urea to incorporate nitrogen surface functional groups. Then they were investigated as adsorbents of dibenzothiophene (DBT) and 4, 6-dimethyldibenzothiophene (DMDBT) from simulated diesel fuel under dynamic conditions with the total concentration of sulfur
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实验方案

GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH

Protocol for GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH

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