03079
Ethylbenzene
analytical standard
Synonym(s):
NSC 406903, Phenylethane
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About This Item
grade
analytical standard
Quality Level
vapor density
3.7 (vs air)
vapor pressure
10 mmHg ( 20 °C), 19 mmHg ( 37.7 °C)
assay
≥99.5% (GC)
autoignition temp.
810 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
6.7 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
136 °C (lit.)
mp
−95 °C (lit.)
density
0.867 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
CCc1ccccc1
InChI
1S/C8H10/c1-2-8-6-4-3-5-7-8/h3-7H,2H2,1H3
InChI key
YNQLUTRBYVCPMQ-UHFFFAOYSA-N
General description
Application
- Construction of a multi-bed needle-trap device for sample treatment of volatile organic compounds in indoor air samples collected from an office, corridor, and a laboratory, for their analysis by gas chromatography-flame ionization detector (GC-FID)
- Development of a Carbotrap B sorbent-packed needle-trap device for the sampling of benzene, toluene, ethylbenzene, and xylene isomers from air samples for their analysis by gas chromatography-mass spectrometry (GC-MS)
- Simultaneous detection and quantification of 14 volatile organic compounds (VOCs) from 283 flavored refill liquids, 21 nicotine refill liquids, and 12 cartridges of electronic cigarettes by headspace solid-phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS)
- GC-MS detection of 11 VOCs following their extraction using a dynamic headspace needle-trap device (D-HS-NTD) having ZIF-8-derived nanoporous carbon (ZIF-8-NPC) as an adsorbent, from 20 pen ink samples
- Determination of seven volatile organic compounds in the surgically resected colonic tissue samples of colorectal cancer patients by gas chromatography-mass spectrometry (GC-MS) following their extraction by headspace- and direct injection- based solid phase microextraction (SPME)
Other Notes
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - STOT RE 2
target_organs
hearing organs
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
71.6 °F - closed cup
flash_point_c
22.0 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Class I Designated Chemical Substances
prtr
Group 4: Flammable liquids + Type 2 petroleums + Hazardous rank III + Water insoluble liquid
fsl
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
03079-5ML:4548173913698 + 03079-10ML:4548173913681 + 03079-BULK: + 03079-VAR:
jan
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Articles
A shortened review of fundamentals of Porous Graphitic Carbon (PGC) materials. What they are and how do they work as a stationary phase material in HPLC?.