93394

Trizma^® 缓冲物质

pH 9.0

• 同義詞: Tris 缓冲物质, 三(羟甲基)氨基甲烷缓冲物质
• MDL號碼: MFCD00012590
• 分類程式碼代碼: 12161700
• PubChem物質ID: 57653554

屬性

• 形狀: powder or crystals
• 分子量: average mol wt 124.6
• pH值: 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)
• 溶解度: H₂O: 0.67 g/mL, clear, colorless
• SMILES 字串: Cl.NC(CO)(CO)CO
• InChI: 1S/C4H11NO3.ClH/c5-4(1-6,2-7)3-8;/h6-8H,1-3,5H2;1H
• InChI 密鑰: QKNYBSVHEMOAJP-UHFFFAOYSA-N

描述

一般說明

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.

應用

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

法律資訊

Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves