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Merck
CN

31590

二乙醇胺

ACS reagent grade, ≥99.0% (GC), liquid, viscous liquid, suitable for GC/GC, puriss. p.a.

别名:

2,2′-亚氨基二乙醇, 二(2-羟乙基)胺

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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
Assay:
≥99.0% (GC)
Technique(s):
GC/GC: suitable
Bp:
217 °C/150 mmHg (lit.)
Vapor pressure:
<0.98 atm ( 100 °C)
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产品名称

二乙醇胺, puriss. p.a., ACS reagent, ≥99.0% (GC)

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, puriss. p.a.

vapor density

3.6 (vs air)

vapor pressure

<0.98 atm ( 100 °C)

assay

≥99.0% (GC)

form

liquid, viscous liquid

autoignition temp.

689 °F

expl. lim.

10.6 %

technique(s)

GC/GC: suitable

impurities

≤0.15% water

refractive index

n20/D 1.477 (lit.)

bp

217 °C/150 mmHg (lit.)

mp

28 °C (lit.)

density

1.097 g/mL at 25 °C (lit.)

cation traces

Ca: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Na: ≤20 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Zn: ≤1 mg/kg

functional group

amine, hydroxyl

Quality Level

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General description

二乙醇胺(DEA)是一种链烷醇胺。已有研究报道了它与二氧化碳反应的动力学。

Application

二乙醇胺(DEA)可用于产生Ti(O-i-Pr)4(异丙醇钛)-二乙醇胺-i-丙醇体系,这是通过浸涂法制备透明TiO2膜所需的。 它可以用于ZnO纳米颗粒的涂覆。

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
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历史批次信息供参考:

分析证书(COA)

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Dip-coating of TiO2 films using a sol derived from Ti(Oi-Pr)4-diethanolamine-H2O-i-PrOH system.
Takahashi Y and Matsuoka Y.
J. Mater. Sci., 23(6), 2259-2266 (1988)
Synthesis of ZnO nanoparticles with tunable emission colors and their cell labeling applications.
Tang X, et al.
Chemistry of Materials, 22(11), 3383-3388 (2010)
The reaction between CO2 and diethanolamine at 298 K.
Versteeg GF and Oyevaar MH.
Chemical Engineering Science, 44(5), 1264-1268 (1989)
Bjørn Henrik Hansen et al.
Aquatic toxicology (Amsterdam, Netherlands), 99(2), 212-222 (2010-06-12)
Alkanolamines are surface-active chemicals used in a wide range of industrial, agricultural and pharmaceutical applications and products. Of particular interest is the use of alkanolamines such as diethanolamine (DEA) in the removal of CO(2) from natural gas and for CO(2)
Wenting Zhang et al.
PloS one, 10(5), e0125995-e0125995 (2015-05-15)
We previously reported a new approach for culturing difficult-to-preserve primary patient-derived multiple myeloma cells (MMC) using an osteoblast (OSB)-derived 3D tissue scaffold constructed in a perfused microfluidic environment and a culture medium supplemented with patient plasma. In the current study

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