45796
2-甲基萘
analytical standard
别名:
β-甲基萘
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关于此项目
经验公式（希尔记法）:
C11H10
化学文摘社编号:
分子量:
142.20
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-078-3
Beilstein/REAXYS Number:
906859
MDL number:
grade
analytical standard
Quality Segment
assay
≥98.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
environmental
format
neat
SMILES string
Cc1ccc2ccccc2c1
InChI
1S/C11H10/c1-9-6-7-10-4-2-3-5-11(10)8-9/h2-8H,1H3
InChI key
QIMMUPPBPVKWKM-UHFFFAOYSA-N
General description
2-Methylnaphthalene belongs to the class of polycyclic aromatic hydrocarbons (PAHs), found to be a major environmental contaminant. It can occur in high concentrations in a variety of commercial products including coal tar, crude oil, etc.
Application
2-Methylnaphthalene may be used to identify the analyte from thermal degradation of bituminous/anthracite coals, tyres, and cellulose samples using gas chromatography-mass spectrometry (GC-MS) technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
ppe
dust mask type N95 (US), Eyeshields, Gloves
flash_point_f
208.4 °F - closed cup
flash_point_c
98.0 °C - closed cup