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437344

Sigma-Aldrich

Ethylbenzene-d10

99 atom % D

Sinônimo(s):

Decadeuteroethylbenzene

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About This Item

Fórmula linear:
C6D5CD2CD3
Número CAS:
25837-05-2
Peso molecular:
116.23
Beilstein:
1960387
Número CE:
247-292-8
Número MDL:
MFCD00044343
Código UNSPSC:
12142201
ID de substância PubChem:
24867365
NACRES:
NA.21

pureza isotópica

99 atom % D

Ensaio

≥99.00%

forma

liquid

técnica(s)

NMR: suitable

índice de refração

n20/D 1.492 (lit.)

pb

134.6 °C (lit.)

pf

-95 °C (lit.)

densidade

0.949 g/mL at 25 °C (lit.)

alteração de massa

M+10

cadeia de caracteres 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

chave InChI

YNQLUTRBYVCPMQ-CFTAVCBPSA-N

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Descrição geral

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.

Aplicação

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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acessório

Nº do produto
Descrição
Preços

Palavra indicadora

Danger

Frases de perigo

H225,H304,H332,H373,H412

Classificações de perigo

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

Órgãos-alvo

hearing organs

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

59.0 °F - closed cup

Ponto de fulgor (°C)

15.0 °C - closed cup

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Sigma-Aldrich

487074

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Supelco

48940-U

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Ethylbenzene reference substance for gas chromatography

Supelco

1.09635

Ethylbenzene

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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