1.11656

Dimethylformamide-D7

deuteration degree min. 99.5% for NMR spectroscopy MagniSolv^™

• 別名: Dimethylformamide-D7, Heptadeuterodimethylformamide
• 実験式（ヒル表記法）: C₃D₇NO
• CAS番号: 4472-41-7
• 分子量: 80.14
• MDL番号: MFCD00003286
• UNSPSCコード: 12142201
• EC Index Number: 224-745-8
• NACRES: NA.22

特性

• 蒸気圧: 3.77 hPa ( 20 °C)
• 品質水準: 200
• 形状: liquid
• 自己発火温度: 440 °C
• 有効性: 2800 mg/kg LD₅₀, oral (Rat); 1500 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 2.2-16 % (v/v)
• テクニック: NMR: suitable
• 不純物: ≤0.0050% Water (H<SUB>2</SUB>O + D<SUB>2</SUB>O) (Karl Fischer); ≤0.030% Water (H<SUB>2</SUB>O) (NMR)
• bp: 152 °C/1013 hPa
• mp: -60 °C
• 転移温度: flash point 58 °C
• 密度: 1.05 g/cm³ at 20 °C
• 保管温度: no temp limit
• InChI: 1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3/i1D3,2D3,3D
• InChI Key: ZMXDDKWLCZADIW-YYWVXINBSA-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.

アナリシスノート

Deuteration degree: ≥ 99.50 %
Water (K. Fischer, H₂O + D₂O): ≤ 0.050 %
Performance test (NMR-spectrum): passes test
Water (NMR, H₂O): ≤ 0.030 %

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法的情報

MAGNISOLV is a trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS02,GHS07,GHS08
• シグナルワード: Danger
• 危険有害性情報: H226 - H312 + H332 - H319 - H360D
• 注意書き: P210 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• 危険有害性の分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 2
• 引火点(°F): 135.5 °F - closed cup
• 引火点(℃): 57.5 °C - closed cup