02799

硫酸テトラメチルアンモニウム

suitable for ion pair chromatography, LiChropur^™, ≥99.0% (T)

• 別名: ビス(テトラメチルアンモニウム)硫酸塩
• 化学式: [(CH₃)₄N]₂(SO₄)
• CAS番号: 14190-16-0
• 分子量: 244.35
• Beilstein: 3918039
• EC Number: 238-043-4
• MDL番号: MFCD00012139
• UNSPSCコード: 41116105
• PubChem Substance ID: 329747514
• NACRES: NB.21

特性

• 詳細: cationic
• 品質水準: 100
• アッセイ: ≥99.0% (T)
• 形状: powder
• 品質: LiChropur^™
• テクニック: ion pair chromatography: suitable
• λ: 10 % in H₂O
• UV吸収: λ: 210 nm A_max: ≤0.1; λ: 220 nm A_max: ≤0.04; λ: 230 nm A_max: ≤0.03; λ: 260 nm A_max: ≤0.02; λ: 500 nm A_max: ≤0.02
• 適合性: corresponds to standard for RP gradient test; corresponds to standard for filter test
• SMILES記法: C[N+](C)(C)C.C[N+](C)(C)C.[O-]S([O-])(=O)=O
• InChI: 1S/2C4H12N.H2O4S/c3*1-5(2,3)4/h2*1-4H3;(H2,1,2,3,4)/q2*+1;/p-2
• InChI Key: KJFVITRRNTVAPC-UHFFFAOYSA-L

詳細

アプリケーション

• Separation of Gd-humic complexes and Gd-based magnetic resonance imaging contrast agent in river water with QAE-Sephadex A-25 for the fractionation analysis.: This study highlights the application of Tetramethylammonium sulfate in the separation of gadolinium complexes from river water using QAE-Sephadex A-25. The research demonstrates the effectiveness of this approach in environmental analytical chemistry, providing insights into the behavior and fate of contrast agents in natural water systems (Matsumiya et al., 2014).

おすすめ製品

Discover LiChropur^™ reagents ideal for HPLC or LC-MS analysis

法的情報

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H315,H319,H335
• 注意書き: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves