398179
二乙醇胺
ACS reagent grade, ≥98.5%, solid or liquid
别名:
2,2′-亚氨基二乙醇, 二(2-羟乙基)胺
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
HN(CH2CH2OH)2
化学文摘社编号:
分子量:
105.14
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
203-868-0
MDL number:
Beilstein/REAXYS Number:
605315
产品名称
二乙醇胺, ACS reagent, ≥98.5%
InChI key
ZBCBWPMODOFKDW-UHFFFAOYSA-N
InChI
1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
SMILES string
OCCNCCO
grade
ACS reagent
vapor density
3.6 (vs air)
vapor pressure
<0.98 atm ( 100 °C)
assay
≥98.5%
form
solid or liquid
autoignition temp.
689 °F
eq. wt.
104.0-106.0 Apparent
expl. lim.
10.6 %
impurities
≤0.15% water
≤1.0% C2H7NO
≤1.0% C6H15NO3
ign. residue
≤0.005%
color
APHA: ≤15
refractive index
n20/D 1.477 (lit.)
bp
217 °C/150 mmHg (lit.)
mp
28 °C (lit.)
solubility
water: soluble 105 g/L at 20 °C
density
1.097 g/mL at 25 °C (lit.)
functional group
amine
hydroxyl
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
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。
General description
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。
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral
target_organs
Kidney,Liver,Blood
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
280.4 °F - closed cup
flash_point_c
138 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Diethanolamine and N,N-diethylethanolamine ionic liquids as precatalyst-precursors and reaction media in green Heck reaction protocol.
Petrovic ZD, et al.
J. Mol. Catal. A: Chem., 327(1), 45-50 (2010)
Monitoring of Chemical Speciation of DEA-CO2-Water System by Raman Spectroscopy.
Shahid MZ, et al.
Advanced Materials Research, 1113, 358-363 (2015)
Development, Characterization of Hydroxyl Terminated Dendritic Macromolecules as Prospective Drug Carriers.
Gajjar D, et al.
American Journal of Polymer Science & Engineering, 3(1), 73-89 (2015)
A continuous diethanolamine dehydrogenation fixed bed catalyst and reactor system.
Hickman DA, et al.
Chemical Engineering Journal, 278, 447-453 (2015)
William Conway et al.
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
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持