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Merck
CN

487104

Ethylbenzene solution

suitable for 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:
Molecular Weight:
106.17
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
12142201
MDL number:
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grade

analytical standard

Quality Level

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.

suitability

suitable for NMR (reference standard)

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

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

Preparation Note

5 mm O.D. tube contains 0.700 mL.


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pictograms

Skull and crossbonesHealth hazard

signalword

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

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

ppe

Eyeshields, Faceshields, Gloves

Regulatory Information

危险化学品

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Articles

NMR reference standards ensure proper instrument performance. Review key operational parameters for these standards such as pw90, sensitivity, resolution and line shape.

NMR参考标准品可确保正常的仪器性能。本文总结了这类标准品的关键运行参数,如pw90、灵敏度、分辨率和线形。


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)
Dânia Elisa Christofoletti Mazzeo et al.
Chemosphere, 90(3), 1030-1036 (2012-09-18)
The BTEX (benzene, toluene, ethylbenzene and xylene) mixture is an environmental pollutant that has a high potential to contaminate water resources, especially groundwater. The bioremediation process by microorganisms has often been used as a tool for removing BTEX from contaminated
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



Global Trade Item Number

SKUGTIN
487104-8IN04061836962593
487104-7IN04061836962586