推薦產品
等級
ACS reagent
品質等級
蒸汽密度
3.6 (vs air)
蒸汽壓力
<0.98 atm ( 100 °C)
化驗
≥98.5%
形狀
solid or liquid
自燃溫度
689 °F
等效分子量
104.0-106.0 Apparent
expl. lim.
10.6 %
雜質
≤0.15% water
≤1.0% C2H7NO
≤1.0% C6H15NO3
燃燒殘留物
≤0.005%
顏色
APHA: ≤15
折射率
n20/D 1.477 (lit.)
bp
217 °C/150 mmHg (lit.)
mp
28 °C (lit.)
溶解度
water: soluble 105 g/L at 20 °C
密度
1.097 g/mL at 25 °C (lit.)
SMILES 字串
OCCNCCO
InChI
1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
InChI 密鑰
ZBCBWPMODOFKDW-UHFFFAOYSA-N
尋找類似的產品? 前往 產品比較指南
一般說明
二乙醇胺(DEA)是一种常用于制备肥皂和表面活性剂、农用化学品和纺织加工中的氨基醇。它用作捕获CO2的吸附剂。目前业内已针对其毒性和致癌作用进行了研究。
應用
二乙醇胺可用于以下工艺:
- 通过脱氢制备二聚二氨基二乙酸。
- 在三嗪树枝状高分子合成中用作溶剂和反应物。
- 制备用于 Green Heck 反应的二乙醇胺离子液。
訊號詞
Danger
危險分類
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral
標靶器官
Kidney,Liver,Blood
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 2
閃點(°F)
280.4 °F - closed cup
閃點(°C)
138 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
客戶也查看了
Monitoring of Chemical Speciation of DEA-CO2-Water System by Raman Spectroscopy.
Advanced Materials Research, 1113, 358-363 (2015)
Diethanolamine and N,N-diethylethanolamine ionic liquids as precatalyst-precursors and reaction media in green Heck reaction protocol.
J. Mol. Catal. A: Chem., 327(1), 45-50 (2010)
Development, Characterization of Hydroxyl Terminated Dendritic Macromolecules as Prospective Drug Carriers.
American Journal of Polymer Science & Engineering, 3(1), 73-89 (2015)
A continuous diethanolamine dehydrogenation fixed bed catalyst and reactor system.
Chemical Engineering Journal, 278, 447-453 (2015)
Environmental science & technology, 46(13), 7422-7429 (2012-05-25)
The kinetics of the fast reversible carbamate formation reaction of CO(2)(aq) with a series of substituted cyclic secondary amines as well as the noncyclic secondary amine diethanolamine (DEA) has been investigated using the stopped-flow spectrophotometric technique at 25.0 °C. The
我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.
聯絡技術服務