45795
1-甲基萘
analytical standard
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线性分子式:
C10H7CH3
化学文摘社编号:
分子量:
142.20
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
201-966-8
Beilstein/REAXYS Number:
506793
MDL number:
产品名称
1-甲基萘, analytical standard
InChI key
QPUYECUOLPXSFR-UHFFFAOYSA-N
InChI
1S/C11H10/c1-9-5-4-7-10-6-2-3-8-11(9)10/h2-8H,1H3
SMILES string
Cc1cccc2ccccc12
grade
analytical standard
assay
≥98%
autoignition temp.
984 °F
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.615 (lit.)
bp
240-243 °C (lit.)
mp
−22 °C (lit.)
density
1.001 g/mL at 25 °C (lit.)
application(s)
environmental
format
neat
Quality Level
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Application
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:
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
Other Notes
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.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
179.6 °F - closed cup
flash_point_c
82 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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