93394

トリズマ^®バッファー物質

pH 9.0

• 別名: Tris Buffer substance, Tris(hydroxymethyl)aminomethane Buffer substance
• MDL番号: MFCD00012590
• UNSPSCコード: 12161700
• PubChem Substance ID: 57653554

特性

• 形状: powder or crystals
• 分子量: average mol wt 124.6
• pH: 8.7±0.1 (37 °C, 0.05 M); 9.0±0.1 (25 °C, 0.05 M); 9.6±0.1 (5 °C, 0.05 M)
• 溶解性: H₂O: 0.67 g/mL, clear, colorless
• SMILES記法: Cl.NC(CO)(CO)CO
• InChI: 1S/C4H11NO3.ClH/c5-4(1-6,2-7)3-8;/h6-8H,1-3,5H2;1H
• InChI Key: QKNYBSVHEMOAJP-UHFFFAOYSA-N

詳細

詳細

Trizma^® and its salts are used as biological buffers to control the pH of body fluids in vitro and in vivo. It acts as a precursor for polymers, oxazolones (with carboxylic acids), and oxazolidines (with aldehydes). Trizma can serve as an alkalizing agent in treating acidosis of the blood.

アプリケーション

Trizma^® Buffer substance has been used as an eluent in asymmetrical flow field-flow fractionation (AFFFF).

法的情報

Trizma is a registered 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 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 2
• 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