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437344

Sigma-Aldrich

Ethylbenzene-d10

99 atom % D

Synonyme(s) :

Decadeuteroethylbenzene

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About This Item

Formule linéaire :
C6D5CD2CD3
Numéro CAS:
25837-05-2
Poids moléculaire :
116.23
Numéro Beilstein :
1960387
Numéro CE :
247-292-8
Numéro MDL:
MFCD00044343
Code UNSPSC :
12142201
ID de substance PubChem :
24867365
Nomenclature NACRES :
NA.21

Pureté isotopique

99 atom % D

Pureté

≥99.00%

Forme

liquid

Technique(s)

NMR: suitable

Indice de réfraction

n20/D 1.492 (lit.)

Point d'ébullition

134.6 °C (lit.)

Pf

-95 °C (lit.)

Densité

0.949 g/mL at 25 °C (lit.)

Changement de masse

M+10

Chaîne SMILES 

[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

Clé InChI

YNQLUTRBYVCPMQ-CFTAVCBPSA-N

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Description générale

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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À utiliser avec

Réf. du produit
Description
Tarif

Pictogrammes

FlameHealth hazardExclamation mark
GHS02,GHS08,GHS07

Mention d'avertissement

Danger

Mentions de danger

H225,H304,H332,H373,H412

Classification des risques

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

Organes cibles

hearing organs

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

59.0 °F - closed cup

Point d'éclair (°C)

15.0 °C - closed cup

Certificats d'analyse (COA)

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