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同位素純度
99 atom % D
品質等級
化驗
≥99.0%
形狀
liquid
包含
0.03 % (v/v) TMS
expl. lim.
0.34-6.3 % (lit.)
技術
NMR: suitable
雜質
≤0.0100% water
water
折射率
n20/D 1.494 (lit.)
bp
110 °C (lit.)
mp
-84 °C (lit.)
密度
0.943 g/mL at 25 °C (lit.)
質量偏移
M+8
SMILES 字串
[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 密鑰
YXFVVABEGXRONW-JGUCLWPXSA-N
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一般說明
氘代甲苯-d8是非极性的芳香族溶剂。
甲苯-d 8 是含 0.03% (v/v) TMS(四甲基硅烷)的氘代 NMR 溶剂。它在基于核磁共振的研究和分析中是有用的。它的自旋-晶格弛豫时间 ( T 1 )、粘度和密度已在-35~200℃ 范围内测量。研究了甲苯-d8中α,β-不饱和酮的质子核磁共振谱的温度依赖性化学位移。
應用
- Organic aerosol mixing observed by single-particle mass spectrometry.: The study focuses on the dynamics of organic aerosols, utilizing advanced spectrometric techniques to analyze the interaction and transformation of airborne organic compounds such as Toluene-d₈ (Robinson et al., 2013).
生化/生理作用
氘代甲苯-d8用于测定磁相互作用强度、氢键几何结构及其与溶剂极性的关系。甲苯具有很高的生物毒性且对微生物具有致命性,因此可用作杀菌剂。
推薦產品
訊號詞
Danger
危險分類
Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
標靶器官
Central nervous system
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 3
閃點(°F)
39.2 °F - closed cup
閃點(°C)
4 °C - closed cup
Geometry of hydrogen bonds formed by lipid bilayer nitroxide probes: a high-frequency pulsed ENDOR/EPR study
Journal of the American Chemical Society, 129(12), 3476-3477 (2007)
A Pseudomonas thrives in high concentrations of toluene
Nature, 339, 264-264 (1989)
Solvent Effects in Nuclear Magnetic Resonance Spectroscopy. IX. 1 A Variable-Temperature Study of α,β-Unsaturated Ketones in Toluene-d8 Solution.
Journal of the American Chemical Society, 88(22), 5288-5292 (1966)
Fourier transform NMR in liquids at high pressure. III. Spin-lattice relaxation in toluene-d8.
J. Chem. Phys. , 62(7), 2800-2807 (1975)
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.
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