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Supelco

Ethylbenzene solution

NMR reference standard, 0.1% in chloroform-d (99.8 atom % D), TMS 0.01 %, NMR tube size 5 mm × 8 in.

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About This Item

Empirical Formula (Hill Notation):
C8H10
CAS Number:
100-41-4
Molecular Weight:
106.17
MDL number:
MFCD00011647
UNSPSC Code:
12142201
PubChem Substance ID:
24872243
NACRES:
NA.24

grade

NMR reference standard
analytical standard

composition

TMS, 0.01%

concentration

0.1% in chloroform-d (99.8 atom % D)

technique(s)

NMR: suitable

NMR tube size

5 mm × 8 in.

application(s)

environmental

format

single component solution

SMILES string

CCc1ccccc1

InChI

1S/C8H10/c1-2-8-6-4-3-5-7-8/h3-7H,2H2,1H3

InChI key

YNQLUTRBYVCPMQ-UHFFFAOYSA-N

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Application

Ethylbenzene solution may be used as NMR reference standard for 1H sensitivity test to assess the quality of the 1D NMR spectra and 2D NMR spectra in the external current mode.

Features and Benefits

1H sensitivity

Quantity

5 mm O.D. tube contains 0.700 mL.

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3

Target Organs

Central nervous system, Liver,Kidney

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Towards beyond-1 GHz solution NMR: Internal 2H lock operation in an external current mode.
Yanagisawa Y, et al.
Journal of Magnetic Resonance, 192(2), 329-337 (2008)
M Rezazadeh Azari et al.
The international journal of occupational and environmental medicine, 3(1), 39-44 (2012-10-02)
Benzene, toluene, ethylbenzene and xylene (BTEX) are the most important toxic volatile compounds in the air and could be easily absorbed through the respiratory tract. In recent years, the risk of exposure to BTEX compounds, especially benzene as a carcinogen
You-Ya Zhou et al.
Environmental monitoring and assessment, 185(4), 3037-3048 (2012-09-11)
A method based on headspace (HS) sampling coupling with portable gas chromatography (GC) with photo ionization detector (PID) was developed for rapid determination of benzene, toluene, ethylbenzene, and xylenes (BTEX) in soils. Optimal conditions for HS gas sampling procedure were
Ch Vlachokostas et al.
Environmental pollution (Barking, Essex : 1987), 177, 125-134 (2013-03-19)
Emission from road traffic has become the most important source of local air pollution in numerous European cities. Epidemiological research community has established consistent associations between traffic-related substances and various health outcomes. Nevertheless, the vast majority of urban areas are
Murthy Kasi et al.
Biodegradation, 24(2), 279-293 (2012-08-16)
A comprehensive study on the effects of different carbon sources during the bacterial enrichment on the removal performances of benzene, toluene, ethylbenzene, and xylenes (BTEX) compounds when present as a mixture was conducted. Batch BTEX removal kinetic experiments were performed
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