434388

Toluene-d₈

99.6 atom % D

• Linear Formula: C₆D₅CD₃
• CAS Number: 2037-26-5
• Molecular Weight: 100.19
• Beilstein: 1909300
• EC Number: 218-009-5
• MDL number: MFCD00044638
• UNSPSC 코드: 12142201
• PubChem Substance ID: 24867193
• NACRES: NA.21

속성

• 동위원소 순도: 99.6 atom % D
• Quality Level: 100
• 분석: ≥99% (CP)
• 형태: liquid
• expl. lim.: 0.34-6.3 % (lit.)
• 기술: NMR: suitable
• 불순물: ≤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.)
• 질량 이동: 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

설명

일반 설명

Toluene-d₈ is a deuterated NMR solvent useful in NMR-based research and analyses. Spin–lattice relaxation time (T ₁), viscosity and density have been measured over -35 to 200°C range. The temperature dependent chemical shifts in the proton NMR spectra of α,,β-unsaturated ketones in toluene-d₈ has been studied.

애플리케이션

• Improved Miniaturized Linear Ion Trap Mass Spectrometer: Utilizes Toluene-d₈ in lithographically patterned plates to enhance the ejection efficiency and resolution of mass spectrometry. This advancement in analytical technology significantly improves the detection of complex molecular structures, crucial for pharmaceutical and biochemical research (Tian Y et al., 2018).


• Structure-function relationships in high-density docosylsilane bonded stationary phases: Employs Toluene-d₈ to elucidate the effects of common solvents on stationary phase structures by Raman spectroscopy. This research enhances understanding of chromatographic behaviors, influencing the development of more effective and robust chromatographic systems for environmental and material science applications (Liao Z et al., 2008).


• Characterization of Pore Structure in a Nanoporous Low-dielectric-constant Thin Film: Toluene-d₈ is used in neutron and X-ray porosimetry to characterize the porous structure of innovative low-dielectric materials. This application is critical in the development of advanced electronic materials, promoting enhanced performance and miniaturization of electronic devices (Hedden RC et al., 2004).

추천 제품

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안전성 정보

• 픽토그램: GHS02,GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H304,H315,H336,H361d,H373,H412
• 예방조치 성명서: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• 표적 기관: Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 39.2 °F - closed cup
• Flash Point (°C): 4 °C - closed cup