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437344

Sigma-Aldrich

Ethylbenzene-d10

99 atom % D

Synonym(s):
Decadeuteroethylbenzene
Linear Formula:
C6D5CD2CD3
CAS Number:
Molecular Weight:
116.23
Beilstein:
1960387
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

isotopic purity

99 atom % D

Quality Level

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).

Packaging

1, 5, 10 mL in ampule

Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Flam. Liq. 2

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

Certificate of Analysis

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Certificate of Origin

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