12-Crown-4
Based on 1 Customer Validation
12-Crown-4 is an effective phase-transfer catalyst and complexing agent for lithium.
商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- 純度: 98.0%
- CAS 番号: 294-93-9
- 分子式: C8H16O4
- 分子量:176.21
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保管条件:
RT, sealed storage, away from moisture and light.
In solvent -80°C, 1 year , -20°C, 6 months
生物活性
化学情報
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CAS 番号 294-93-9
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性状 Liquid
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分子量 176.21
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分子式 C8H16O4
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Color Colorless to light yellow
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SMILES
C1COCCOCCOCCO1
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
RT, sealed storage, away from moisture and light
In solvent -80°C 1 year -20°C 6 months
溶剤 & 溶解度
DMSO : ≥ 200 mg/mL (1135.01 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
純度とドキュメンテーション
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データシート (272 KB)
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SDS (480 KB)
- English - EN (480 KB)
- Français - FR (480 KB)
- Deutsch - DE (480 KB)
- Norwegian - NO (480 KB)
- Español - ES (480 KB)
- Swedish - SV (480 KB)
- Italian - IT (480 KB)
- Korean - KR (480 KB)
- Portuguese - PT (480 KB)
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取扱説明書 (2659 KB)
参考文献
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 5.6750 mL | 28.3752 mL | 56.7505 mL | 141.8762 mL |
| 5 mM | 1.1350 mL | 5.6750 mL | 11.3501 mL | 28.3752 mL | |
| 10 mM | 0.5675 mL | 2.8375 mL | 5.6750 mL | 14.1876 mL | |
| 15 mM | 0.3783 mL | 1.8917 mL | 3.7834 mL | 9.4584 mL | |
| 20 mM | 0.2838 mL | 1.4188 mL | 2.8375 mL | 7.0938 mL | |
| 25 mM | 0.2270 mL | 1.1350 mL | 2.2700 mL | 5.6750 mL | |
| 30 mM | 0.1892 mL | 0.9458 mL | 1.8917 mL | 4.7292 mL | |
| 40 mM | 0.1419 mL | 0.7094 mL | 1.4188 mL | 3.5469 mL | |
| 50 mM | 0.1135 mL | 0.5675 mL | 1.1350 mL | 2.8375 mL | |
| 60 mM | 0.0946 mL | 0.4729 mL | 0.9458 mL | 2.3646 mL | |
| 80 mM | 0.0709 mL | 0.3547 mL | 0.7094 mL | 1.7735 mL | |
| 100 mM | 0.0568 mL | 0.2838 mL | 0.5675 mL | 1.4188 mL |