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437344

Sigma-Aldrich

Ethylbenzene-d10

99 atom % D

Synonym(s):

Decadeuteroethylbenzene

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About This Item

Linear Formula:
C6D5CD2CD3
CAS Number:
25837-05-2
Molecular Weight:
116.23
Beilstein:
1960387
EC Number:
247-292-8
MDL number:
MFCD00044343
UNSPSC Code:
12142201
PubChem Substance ID:
24867365
NACRES:
NA.21

isotopic purity

99 atom % D

Assay

≥99.00%

form

liquid

technique(s)

NMR: suitable

refractive index

n20/D 1.492 (lit.)

bp

134.6 °C (lit.)

mp

-95 °C (lit.)

density

0.949 g/mL at 25 °C (lit.)

mass shift

M+10

SMILES string

[2H]c1c([2H])c([2H])c(c([2H])c1[2H])C([2H])([2H])C([2H])([2H])[2H]

InChI

1S/C8H10/c1-2-8-6-4-3-5-7-8/h3-7H,2H2,1H3/i1D3,2D2,3D,4D,5D,6D,7D

InChI key

YNQLUTRBYVCPMQ-CFTAVCBPSA-N

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General description

Ethylbenzene-d10 (d10-ethylbenzene) is a deuterated NMR solvent useful in NMR-based research and analyses. The photodissociation of d10-ethylbenzene at both 193 and 248nm has been studied using vacuum ultraviolet photoionization/multimass ion imaging techniques. The H/D exchange between ethylbenzene-d10 and acidic bridging OH groups in dehydrated zeolites have been investigated in the temperature range of 303 to 393K.

Application

Ethylbenzene-d10 may be used as an internal standard in the headspace solid-phase microextraction gas chromatography-mass spectrometry (HS SPME-GC-MS) analysis of odorous volatile aromatic compounds (OVACs).

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accessory

Product No.
Description
Pricing

Signal Word

Danger

Hazard Statements

H225,H304,H332,H373,H412

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - STOT RE 2

Target Organs

hearing organs

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

59.0 °F - closed cup

Flash Point(C)

15.0 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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In situ 1H MAS NMR investigations of the H/D exchange of alkylaromatic hydrocarbons on zeolites HY, La, Na-Y, and H-ZSM-5.
Huang J, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 99(1), 86-90 (2007)
Odour reduction strategies for biosolids produced from a Western Australian wastewater treatment plant: results from Phase I laboratory trials.
Gruchlik Y, et al.
Water Science and Technology, 68(12), 2552-2552 (2013)
Photodissociation of ethylbenzene and n-propylbenzene in a molecular beam.
Huang CL, et al.
J. Chem. Phys., 117(15), 7034-7040 (2002)
Yolanta Gruchlik et al.
Water environment research : a research publication of the Water Environment Federation, 89(12), 2103-2112 (2017-11-24)
Applicability of alum addition to wastewater sludge and biosolids produced from different treatment processes was evaluated as a means of odor reduction. Four water resource recovery facilities (WRRFs) were chosen for this study: two used mesophilic anaerobic digestion and two
Vatsala Sugumaran et al.
Journal of chromatographic science, 57(4), 291-298 (2019-02-05)
A simple and direct gas chromatography-mass spectrometry method for routine estimation of C2 H5-alkylbenzenes (or C2-alkylbenzenes), namely, ethylbenzene and m/p- and o-xylenes in the boiling range of 80°C-400°C, including diesel range streams using deuterated ethylbenzene as internal standard has been

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