8.14392
Triethylenetetramine
(mixture of isomers) for synthesis
别名:
Triethylenetetramine, N,N′-Bis(2-aminoethyl)-1,2-ethanediamine
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线性分子式:
(H2NCH2CH2NHCH2)2
化学文摘社编号:
分子量:
146.23
UNSPSC Code:
12352116
EC Index Number:
203-950-6
NACRES:
NA.22
MDL number:
Form:
liquid
产品名称
Triethylenetetramine, (mixture of isomers) for synthesis
SMILES string
N(CCNCCN)CCN
InChI
1S/C6H18N4/c7-1-3-9-5-6-10-4-2-8/h9-10H,1-8H2
InChI key
VILCJCGEZXAXTO-UHFFFAOYSA-N
vapor pressure
<0.01 hPa ( 20 °C)
form
liquid
autoignition temp.
335 °C
expl. lim.
0.7-7.2 % (v/v)
pH
10-11 (20 °C, 10 g/L in H2O)
bp
270-300 °C/1013 hPa
mp
12 °C
transition temp
flash point 129 °C
density
0.98 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
Analysis Note
Assay isomers (GC, area%): ≥ 95.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.977 - 0.982
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Density (d 20 °C/ 4 °C): 0.977 - 0.982
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Application
- Characterization and deployment of surface-engineered chitosan-triethylenetetramine nanocomposite hybrid nano-adsorbent for divalent cations decontamination: This research develops a chitosan-triethylenetetramine based nano-adsorbent for removing divalent cations from polluted sources, demonstrating its effectiveness in water treatment applications (Ali et al., 2020).
- Highly Efficient and Reversible Absorption of SO2 by Aqueous Triethylenetetramine Tetralactate Solutions: A study focused on the use of triethylenetetramine for efficient and reversible absorption of sulfur dioxide, a significant environmental pollutant (Qian et al., 2014).
- Multicavity triethylenetetramine-chitosan/alginate composite beads for enhanced Cr (VI) removal: This paper explores the synthesis of multicavity composite beads using triethylenetetramine for enhanced removal of chromium (VI) from contaminated water, showcasing a novel approach to heavy metal remediation (Zhang et al., 2019).
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
存储类别
8A - Combustible, corrosive hazardous materials
wgk
WGK 2
flash_point_f
264.2 °F
flash_point_c
129 °C
法规信息
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