推荐产品
等级
technical grade
质量水平
蒸汽密度
6.53 (vs air)
蒸汽压
<0.01 mmHg ( 20 °C)
自燃温度
610 °F
折射率
n20/D 1.505 (lit.)
bp
340 °C
mp
−40 °C (lit.)
密度
0.998 g/mL at 25 °C (lit.)
SMILES字符串
NCCNCCNCCNCCN
InChI
1S/C8H23N5/c9-1-3-11-5-7-13-8-6-12-4-2-10/h11-13H,1-10H2
InChI key
FAGUFWYHJQFNRV-UHFFFAOYSA-N
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应用
四乙烯五胺（TEPA）可用作以下反应中的试剂：
- 用于功能化修饰2,5-二羟基对苯二甲酸镁(Mg-MOF-74) 以改善材料的CO2吸附性能。
- 修饰磁性壳聚糖树脂以生成可高效去除水溶液中铀的含胺壳聚糖。
- 合成聚氯乙烯/四乙烯五胺(PVC-TEPA) 复合材料，其可用作Knoevenagel缩合反应的高效催化剂。
警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
WGK
WGK 2
闪点(°F)
325.4 °F
闪点(°C)
163 °C
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Khalid Z Elwakeel et al.
Bioresource technology, 160, 107-114 (2014-02-08)
Chitosan was cross-linked using glutaraldehyde in the presence of magnetite. The resin was chemically modified through the reaction with tetraethylenepentamine (TEPA) to produce amine bearing chitosan. The resin showed a higher affinity towards the uptake of UO2(2+) ions from aqueous
Xiao Su et al.
ACS applied materials & interfaces, 9(12), 11299-11306 (2017-03-01)
Postsynthetic functionalization of magnesium 2,5-dihydroxyterephthalate (Mg-MOF-74) with tetraethylenepentamine (TEPA) resulted in improved CO2 adsorption performance under dry and humid conditions. XPS, elemental analysis, and neutron powder diffraction studies indicated that TEPA was incorporated throughout the MOF particle, although it coordinated
Yu Zhou et al.
Journal of hazardous materials, 190(1-3), 87-93 (2011-03-29)
Novel phenol-capturer was prepared by modifying the as-synthesized mesoporous silica MCM-41 with tetraethylenepentamine (TEPA), not only saving the energy and time for removal of template, but also opening the way to utilize the micelles for adsorption. Once the organic modifier
Tomohiro Asai et al.
Bioconjugate chemistry, 22(3), 429-435 (2011-03-03)
Dicetyl phosphate-tetraethylenepentamine (DCP-TEPA) conjugate was newly synthesized and formed into liposomes for efficient siRNA delivery. Formulation of DCP-TEPA-based polycation liposomes (TEPA-PCL) complexed with siRNA was examined by performing knockdown experiments using stable EGFP-transfected HT1080 human fibrosarcoma cells and siRNA for
Xufang Duan et al.
Proceedings of the National Academy of Sciences of the United States of America, 109(9), 3492-3497 (2012-02-14)
Odorant receptors (ORs) in olfactory sensory neurons (OSNs) mediate detection of volatile odorants. Divalent sulfur compounds, such as thiols and thioethers, are extremely potent odorants. We identify a mouse OR, MOR244-3, robustly responding to (methylthio)methanethiol (MeSCH(2)SH; MTMT) in heterologous cells.
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