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关于此项目
线性分子式:
C6D5CD3
化学文摘社编号:
分子量:
100.19
UNSPSC Code:
12142201
NACRES:
NA.21
PubChem Substance ID:
EC Number:
218-009-5
Beilstein/REAXYS Number:
1909300
MDL number:
Isotopic purity:
99.6 atom % D
Assay:
≥99% (CP)
Mass shift:
M+8
Form:
liquid
isotopic purity
99.6 atom % D
Quality Level
assay
≥99% (CP)
form
liquid
expl. lim.
0.34-6.3 % (lit.)
technique(s)
NMR: suitable
impurities
≤100 ppm water
refractive index
n20/D 1.494 (lit.)
bp
110 °C (lit.)
mp
-84 °C (lit.)
density
0.943 g/mL at 25 °C (lit.)
mass shift
M+8
SMILES string
[2H]c1c([2H])c([2H])c(c([2H])c1[2H])C([2H])([2H])[2H]
InChI
1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3/i1D3,2D,3D,4D,5D,6D
InChI key
YXFVVABEGXRONW-JGUCLWPXSA-N
General description
甲苯-d 8 是一种氘代 NMR 溶剂,可用于基于 NMR 的研究和分析。自旋-晶格弛豫时间 ( T 1 ),粘度和密度已在-35 至 200°C 范围内测量。研究了甲苯中的α,,β-不饱和酮 d 8的 核磁共振谱中的温度相关化学位移。
Application
- 改进的微型线性离子阱质谱仪:利用氘代甲苯在光刻图案化的板上增强质谱仪的喷射效率和分辨率。这项分析技术的进步显着提高了复杂分子结构的检测,这对制药和生化研究至关重要(Tian Y 等人,2018 年)。
- 高密度二十二烷基硅烷键合固定相的结构-功能关系:采用氘代甲苯通过拉曼光谱阐明常见溶剂对固定相结构的影响。这项研究增强了对色谱行为的理解,影响了更有效、更稳健的色谱系统开发,应用于环境和材料科学(Liao Z 等人,2008 年)。
- 纳米多孔低介电常数薄膜中孔结构的表征:氘代甲苯用于中子束和 X 射线孔隙率测量以表征创新低介电材料的多孔结构。该应用对于开发先进电子材料至关重要,促进了电子设备性能的提升和小型化(Hedden RC 等人,2004 年)。
Other Notes
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Danger
Hazard Classifications
Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
39.2 °F - closed cup
flash_point_c
4 °C - closed cup
法规信息
危险化学品
美国出口管控产品
此项目有
商品
Use this reference table to find the coupling values and chemical shifts of our NMR (deuterated) solvents. Melting and boiling points, molecular weight, density, and CAS number are also listed.
相关内容
Fourier transform NMR in liquids at high pressure. III. Spin-lattice relaxation in toluene-d8.
Wilbur DJ and Jonas J.
J. Chem. Phys. , 62(7), 2800-2807 (1975)
Solvent Effects in Nuclear Magnetic Resonance Spectroscopy. IX. 1 A Variable-Temperature Study of α,β-Unsaturated Ketones in Toluene-d8 Solution.
Ronayne J, et al.
Journal of the American Chemical Society, 88(22), 5288-5292 (1966)
Freddy H Havaldar et al.
Journal of labelled compounds & radiopharmaceuticals, 58(4), 163-165 (2015-02-19)
A d4 -labeled isotopomer of deferasirox was synthesized as internal standard for use in a LC/mass spectroscopy (MS)/MS method developed for the simultaneous quantitative determination of deferasirox in human serum. d4 -deferasirox was synthesized from d8 -toluene.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 434388-10X1G-N | 04061837614743 |
| 434388-25G | 04061832111612 |
| 434388-10G | 04061832111445 |
| 434388-10X0.75ML | 04061832111568 |
| 434388-10X1ML | 04061837614750 |
| 434388-10X25G-N | 04061837649783 |
| 434388-5G | 04061837614767 |
| 434388-5X10G-N | 04061837649790 |


