所有图片(1)
About This Item
线性分子式:
C6D4(CD3)2
CAS号:
分子量:
116.23
EC 号:
MDL编号:
UNSPSC代码:
12142201
PubChem化学物质编号:
NACRES:
NA.21
同位素纯度
99 atom % D
质量水平
检测方案
99% (CP)
形式
liquid
技术
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字符串
[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
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.
警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 2
闪点(°F)
closed cup
闪点(°C)
closed cup
法规信息
危险化学品
Patricia J Nyman et al.
Journal of AOAC International, 97(2), 510-520 (2014-05-17)
Recent studies showed that headspace and purge and trap methods have limitations when used to determine volatile organic compounds (VOCs) in foods, including matrix effects and artifact formation from precursors present in the sample matrix or from thermal decomposition. U.S.
Poguang Wang et al.
Journal of the American Society for Mass Spectrometry, 26(10), 1713-1721 (2015-06-28)
N-(2-(Bromomethyl)benzyl)-N,N-diethylethanaminium bromide, that we designate as CAX-B (cationic xylyl-bromide), is presented as a derivatization reagent for increasing sensitivity in mass spectrometry. Because of its aryl bromomethyl moiety, CAX-B readily labels compounds having an active hydrogen. In part, a CAX-tagged analyte
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