推荐：邻二甲本-d10 99 atom % D@2024已更新

别名:1,2-二甲苯-d10

线性分子式:C6D4(CD3)2

CAS号:56004-61-6

分子量:116.23

EC 号:259-942-8

MDL编号:MFCD00037698

PubChem化学物质编号:24850537

NACRES:NA.21

属性
同位素纯度
99 atom % D

质量水平
100

检测方案
99% (CP)

形式
liquid

technique(s)
GC/MS: suitable
NMR: suitable

折射率
n20/D 1.5016 (lit.)

bp
142 °C (lit.)

mp
-25 °C (lit.)

密度
0.953 g/mL at 25 °C (lit.)

质量偏移
M+10

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

InChI
1S/C8H10/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H3/i1D3,2D3,3D,4D,5D,6D

InChI key
CTQNGGLPUBDAKN-ZGYYUIRESA-N

说明
一般描述
o-Xylene-d10 is a deuterated derivative of o-xylene. It has an isotopic purity of 99atom%D. It participates as an internal standard during the quantification of volatile organic compounds (furan, chloroform, benzene, trichloroethene, toluene and styrene) by vacuum distillation coupled with gas chromatography/mass spectrometry.

物化性质
熔点:-25℃
相对密度:0.952g/cm3
危险标志
风险术语:R10:Flammable.;
R20/21:Harmful by inhalation and in contact with skin.;
R38:Irritating to skin.;
安全术语:S25:Avoid contact with eyes.;