1.03591

ジメチルスルホキシド-d₆

with TMS (0.03 vol.%), deuteration degree min. 99.8% for NMR spectroscopy MagniSolv^™

• 別名: (メチルスルホキシド)-d₆, DMSO-d₆, ヘキサジューテロジメチルスルホキシド
• 化学式: (CD₃)₂SO
• CAS番号: 2206-27-1
• 分子量: 84.17
• Beilstein: 1237248
• MDL番号: MFCD00002090
• UNSPSCコード: 12142201
• EC Index Number: 218-617-0
• NACRES: NA.22

特性

• 蒸気圧: 0.42 mmHg ( 20 °C)
• 品質水準: 100
• 形状: liquid
• 自己発火温度: 573 °F
• 有効性: 14500 mg/kg LD₅₀, oral (Rat); 40000 mg/kg LD₅₀, skin (Rat)
• expl. lim.: 42 %
• テクニック: NMR: suitable
• 不純物: ≤0.02% Water (H<SUB>2</SUB>O) (NMR); ≤0.03% Water (H<SUB>2</SUB>O + D<SUB>2</SUB>O) (Karl Fischer); 0.03% Trimethylsilane (NMR)
• 屈折率: n20/D 1.476 (lit.)
• bp: 189 °C (lit.)
• mp: 20.2 °C
• 転移温度: flash point 88 °C
• 密度: 1.190 g/mL at 25 °C (lit.)
• 質量シフト: M+6
• 保管温度: 2-30°C
• SMILES記法: [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]
• InChI: 1S/C2H6OS/c1-4(2)3/h1-2H3/i1D3,2D3
• InChI Key: IAZDPXIOMUYVGZ-WFGJKAKNSA-N

詳細

詳細

A wide range of MagniSolv deuterated solvents with extremely low residual water, excellent chemical purity, and the highest isotopic enrichment available can satisfy the most demanding requirements of researchers. Depending on application and sensitivity of the NMR spectrometer our offer solvents with deuteration degrees between 98% and 99.96%. In case of all the water soluble deuterated standard products, water content is specified according to both Karl Fischer and NMR.

アプリケーション

Dimethyl sulfoxide-D6 with TMS (0.03 vol.%), deuteration degree min. 99.8% for NMR spectroscopy MagniSolv. CAS 2206-27-1, molar mass 84.17 g/mol.

規格

Saturation Concentration in Air: 8.0 g/m3 (20 °C)

アナリシスノート

Deuteration degree: ≥ 99.8 %
Water
- K. Fischer, H₂O + D₂O:
≤ 0.03 %
Performance test (NMR-spectrum): passes test
Water
- NMR, H₂O:
≤ 0.02 %
Tetramethylsilane (NMR-spectrum): 0.03%

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法的情報

MAGNISOLV is a trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 2
• 引火点(°F): 190.4 °F
• 引火点(℃): 88 °C