This product is a neat or pure liquid that is sold by weight, rather than volume. This material has a density of 1.001 g/mL. The volume of this product will be 0.249 or 0.25 mL.
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45795
1-Methylnaphthalene
analytical standard
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| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 250 mg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 231,00 zł |
Informacje o tej pozycji
Wzór liniowy:
C10H7CH3
Numer CAS:
Masa cząsteczkowa:
142.20
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
201-966-8
Beilstein/REAXYS Number:
506793
MDL number:
231,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
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analytical standard
Quality Segment
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
SMILES string
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
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.
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1
Klasa składowania
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
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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
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)
Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| 45795-250MG | 04061832342450 |
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This product is listed as 250 milligrams (MG). Is that correct or is it 250 milliliters (mL)? Thank you.
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