87997

テトラペンチルアンモニウムブロミド

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

• 化学式: [CH₃(CH₂)₄]₄N(Br)
• CAS番号: 866-97-7
• 分子量: 378.47
• Beilstein: 3658171
• EC Number: 212-756-0
• MDL番号: MFCD00011856
• UNSPSCコード: 12000000
• PubChem Substance ID: 329769626
• NACRES: NB.21

特性

• 詳細: cationic
• 品質水準: 100
• アッセイ: ≥99.0% (AT)
• 形状: powder
• 品質: LiChropur^™
• テクニック: ion pair chromatography: suitable
• mp: 100-101 °C (lit.)
• λ: 10 % in methanol
• UV吸収: λ: 240 nm A_max: 0.04; λ: 250 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 filter test
• SMILES記法: [Br-].CCCCC[N+](CCCCC)(CCCCC)CCCCC
• InChI: 1S/C20H44N.BrH/c1-5-9-13-17-21(18-14-10-6-2,19-15-11-7-3)20-16-12-8-4;/h5-20H2,1-4H3;1H/q+1;/p-1
• InChI Key: SPALIFXDWQTXKS-UHFFFAOYSA-M

詳細

詳細

Tetrapentylammonium bromide is a quaternary ammonium bromide, with pentyl chains and a bromide counter-ion, which is widely used as an ion-pair reagent in analytical applications.

アプリケーション

Tetrapentylammonium bromide may be used as a standard, to examine the effects of annealing membranes formed by mixture-casting ”Nafion” mainly based on the selectivity, ion-exchange capacity, and mass transport in the membranes. It may also be used as an ion pair reagent in the analysis of antioxidant phenolic compounds in wines, juices using two-dimensional liquid chromatography and sulfonated lignins in agrochemical formulations using one-, two-dimensional liquid chromatography techniques.

その他情報

Additive used in ion-pair chromatography; Induces longer retention times than does the tetrabutyl homologue

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