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发布时间:2024/3/28点击次数:9
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 isoic 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.;
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