推荐：乙本-d10 99 atom % D@已更新

别名:氘代乙苯

线性分子式:C6D5CD2CD3

CAS号:25837-05-2

分子量:116.23

Beilstein:1960387

EC 号:247-292-8

MDL编号:MFCD00044343

PubChem化学物质编号:24867365

NACRES:NA.21

属性
同位素纯度
99 atom % D

质量水平
100

检测方案
≥99.00%

形式
liquid

technique(s)
NMR: suitable

折射率
n20/D 1.492 (lit.)

bp
134.6 °C (lit.)

mp
-95 °C (lit.)

密度
0.949 g/mL at 25 °C (lit.)

质量偏移
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

说明
一般描述
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.[1] 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.[2]
应用
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).[3]
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