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等級
anhydrous
品質等級
同位素純度
99.6 atom % D
化驗
≥99.0%
形狀
liquid
expl. lim.
0.34-6.3 % (lit.)
技術
NMR: suitable
雜質
≤0.001% 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
Toluene-d8 is a deuterated NMR solvent. It is an anhydrous solvent, which minimizes any interference from water peaks. It is useful in performing critical air- and moisture-sensitive NMR analysis. Its spin–lattice relaxation time (T 1), viscosity and density have been measured over -35 to 200°C range.[1] The temperature dependent chemical shifts in the proton NMR spectra of α,β-unsaturated ketones in toluene-d8 has been studied.[2]
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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 Inhalation - 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
Max Siebert et al.
The Journal of organic chemistry, 85(13), 8553-8562 (2020-06-09)
The acetate-initiated aliphatic isocyanate trimerization to isocyanurate was investigated by state-of-the-art analytical and computational methods. Although the common cyclotrimerization mechanism assumes the consecutive addition of three equivalents of isocyanate to acetate prior to product formation, we found that the underlying
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)
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)
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.
Alex Abelson et al.
Nature materials, 19(1), 49-55 (2019-10-16)
Epitaxially fused colloidal quantum dot (QD) superlattices (epi-SLs) may enable a new class of semiconductors that combine the size-tunable photophysics of QDs with bulk-like electronic performance, but progress is hindered by a poor understanding of epi-SL formation and surface chemistry.
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