422053

DBE 二元酯

• 别名: DBE, 二元酯混合物
• 线性分子式: CH₃O₂C(CH₂)_nCO₂CH₃ (n=2,3,4)
• MDL號碼: MFCD00152995
• 分類程式碼代碼: 12162002
• PubChem物質ID: 24866413
• NACRES: NA.23

属性

• 蒸汽壓力: 0.2 mmHg ( 20 °C)
• 形狀: liquid
• 自燃溫度: 698 °F
• expl. lim.: 8 %
• 折射率: n20/D 1.424 (lit.)
• bp: 196-225 °C (lit.)
• 密度: 1.092 g/mL at 25 °C (lit.)
• SMILES 字串: COC(=O)CCC(=O)OC.COC(=O)CCCC(=O)OC.COC(=O)CCCCC(=O)OC
• InChI: 1S/C8H14O4.C7H12O4.C6H10O4/c1-11-7(9)5-3-4-6-8(10)12-2;1-10-6(8)4-3-5-7(9)11-2;1-9-5(7)3-4-6(8)10-2/h3-6H2,1-2H3;3-5H2,1-2H3;3-4H2,1-2H3
• InChI 密鑰: QYMFNZIUDRQRSA-UHFFFAOYSA-N

说明

應用

• Benign Fabrication of Fully Stereocomplex Polylactide with High Molecular Weights via a Thermally Induced Technique.: This study investigates the benign fabrication of high molecular weight stereocomplex polylactide using DBE dibasic ester as a solvent. The focus is on developing eco-friendly solvent alternatives that maintain high purity and performance in polymer production (Chang et al., 2018).


• A microscopic and ultrastructural evaluation of dibasic esters (DBE) toxicity in rat nasal explants.: This research explores the toxicity of DBE dibasic esters in rat nasal tissues, highlighting the importance of understanding solvent interactions in medical device manufacturing and its implications for safety and efficacy (Trela et al., 1992).

其他說明

戊二酸二甲酯、丁二酸二甲酯和己二酸二甲酯的混合物

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H319
• 防範說明: P264 - P280 - P305 + P351 + P338 - P337 + P313
• 危險分類: Eye Irrit. 2
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 212.0 °F - closed cup
• 閃點（°C）: 100 °C - closed cup
• 個人防護裝備: Eyeshields, Gloves, type ABEK (EN14387) respirator filter