406651
Poly(propylene glycol) bis(2-aminopropyl ether)
average Mn ~230
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About This Item
Linear Formula:
CH3CH(NH2)CH2[OCH2CH(CH3)]nNH2
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
form
liquid
Quality Level
mol wt
average Mn ~230
refractive index
n20/D 1.447
density
0.948 g/mL at 25 °C
SMILES string
CC(N)CO.CC(O)CO
InChI
1S/C4H9NO2/c6-3-1-5-2-4(3)7/h3-7H,1-2H2
InChI key
JCZPOYAMKJFOLA-UHFFFAOYSA-N
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General description
Poly(propylene glycol) bis(2-aminopropyl ether) is a flexible hydrophobic polymer widely used in the preparation of epoxy resins.
Application
Poly(propylene glycol) bis(2-aminopropyl ether) (PEA) can be used as an additive:
- To passivate the trap states(surface and grain defects) in perovskite solar cells. PEA helps to improve the stability and efficiency of devices.
- To fabricate nanocomposites for CO2 capture. The ether group of PEA acts as a proton acceptor that helps to improve the thermal stability and amount of CO2 captured.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3 - Skin Corr. 1C
WGK
WGK 2
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Modification of hydrogenated Bisphenol A epoxy adhesives using nanomaterials
Il-Nyoung Yoon, et al.
International Journal of Adhesion and Adhesives, 31, 119-125 (2011)
an efficient trap passivator for perovskite solar cells: Poly (propylene glycol) bis (2-aminopropyl ether)
Ningli Chen, et al.
Nano-Micro Letters, 12, 1-13 (2020)
Synthesis and properties of a bio-based epoxy resin from 2, 5-furandicarboxylic acid (FDCA
Jun Deng, et al.
Royal Society of Chemistry Advances, 5, 15930-15939 (2015)
Amine functionalized hierarchical bimodal mesoporous silicas as a promising nanocomposite for highly efficient CO2 capture
Peiyu Zhao, et al.
Journal of CO2 Utilization, 34, 543-557 (2019)
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