8.08742

N,N,N′,N′-四甲基乙二胺

for synthesis

• 别名: N,N,N′,N′-四甲基乙二胺
• 线性分子式: (CH₃)₂NCH₂CH₂N(CH₃)₂
• CAS号: 110-18-9
• 分子量: 116.20
• MDL號碼: MFCD00008335
• 分類程式碼代碼: 12352116
• 酶委員會索引編號: 203-744-6
• NACRES: NA.22

属性

• 蒸汽壓力: 21 hPa ( 20 °C)
• 品質等級: 200
• 化驗: ≥99.0% (GC)
• 形狀: liquid
• 自燃溫度: 145 °C
• 效力: 5390 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1-9 % (v/v)
• pH值: 8.0-8.5 (20 °C, 0.1 g/L in H₂O)
• bp: 121 °C/1013 hPa
• mp: -55 °C
• 轉變溫度: flash point 19 °C
• 密度: 0.78 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• InChI: 1S/C6H16N2/c1-7(2)5-6-8(3)4/h5-6H2,1-4H3
• InChI 密鑰: KWYHDKDOAIKMQN-UHFFFAOYSA-N

说明

應用

• Surface Basicity and Hydrophilic Character of Coal Ash-Derived Zeolite NaP1 Modified by Fatty Acids: This study discusses the modification of Zeolite NaP1 with N,N,N′,N′-tetramethylethylenediamine to assess changes in surface basicity and hydrophilic character, relevant for environmental chemistry and materials science (AP Beltrão-Nunes, M Pires, R Roy, A Azzouz, 2024).


• Horseradish peroxidase-catalyzed polyacrylamide gels: Explores the use of N,N,N′,N′-tetramethylethylenediamine in the polymerization of polyacrylamide gels, enhancing the understanding of gel-based biomolecular analysis systems (C Liao, T Li, F Chen, S Yan, L Zhu, H Tang, D Wang, 2024).


• Photoinduced Alkylsulfonylation and Cyanoalkylsulfonylation of Morita–Baylis–Hillman Adducts: Demonstrates the role of N,N,N′,N′-tetramethylethylenediamine in photochemical synthesis, providing insights into organic synthesis mechanisms (ZJ Song, Y Bao, YJ Sun, S Yan, Y Zhang, 2024).


• Probing coordination geometry and electronic nature of Cu center in mixed ligand copper complexes: This research utilizes N,N,N′,N′-tetramethylethylenediamine to study the coordination geometry and electronic properties of copper complexes, significant for inorganic chemistry and catalysis (M Bairagi, VK Hinge, N Yadav, SK Joshi, 2024).


• Indirect Adhesion of Hydrogels via the Radical Polymerization: Investigates the use of N,N,N′,N′-tetramethylethylenediamine in creating an indirect adhesive system for hydrogels, relevant to material science and polymer chemistry (R Okada, S Tamesue, 2024).

分析報告

含量测定（GC，面积%）： ≥ 99.0 %（a/a）
密度（d 20 °C/ 4 °C）：0.774 - 0.777
水分（KF）： ≤ 0.50 %
鉴别（IR）：符合检验

安全信息

• 象形圖: GHS02,GHS05,GHS06
• 訊號詞: Danger
• 危險聲明: H225 - H302 - H314 - H331
• 防範說明: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 61.7 °F - closed cup
• 閃點（°C）: 16.5 °C - closed cup