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913111

Sigma-Aldrich

Hexane-1,6-diammonium bromide

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Synonym(s):

1,6-Hexanediamine, Dihydrobromide (8CI,9CI) 1,6-Hexanediammonium dibromide, Greatcell Solar®, Hexamethylenediamine dihydrobromide, NHEXDAB

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About This Item

Empirical Formula (Hill Notation):
C6H18Br2N2
CAS Number:
24731-81-5
Molecular Weight:
278.03
UNSPSC Code:
12352101
NACRES:
NA.23

description

Identity by (1H NMR)

Quality Level

100

form

powder

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

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color

white

greener alternative category

Enabling,

InChI

1S/C6H16N2.2BrH/c7-5-3-1-2-4-6-8;;/h1-8H2;2*1H

InChI key

XSYPBULLQGGYPJ-UHFFFAOYSA-N

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General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more details.

Application

Organohalide based perovskites have emerged as an important class of material for solar cell applications. The variations/substitution in organohalide cations and anions is employed for the optimization of the band gap, carrier diffusion length, and power conversion efficiency of perovskites based solar cells.

Legal Information

Greatcell Solar® is a registered trademark of Greatcell Energy Ltd.
Greatcell Solar is a registered trademark of Greatcell Solar

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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High Efficiency and High Open Circuit Voltage in Quasi 2D Perovskite Based Solar Cells.
Cohen B E, et al.
Advances in Functional Materials, 27(5), 1604733-1604733 (2017)
Eran Edri et al.
The journal of physical chemistry letters, 4(6), 897-902 (2013-03-21)
Mesoscopic solar cells, based on solution-processed organic-inorganic perovskite absorbers, are a promising avenue for converting solar to electrical energy. We used solution-processed organic-inorganic lead halide perovskite absorbers, in conjunction with organic hole conductors, to form high voltage solar cells. There
Lingling Mao et al.
Journal of the American Chemical Society, 139(14), 5210-5215 (2017-03-18)
Hybrid inorganic-organic perovskites are developing rapidly as high performance semiconductors. Recently, two-dimensional (2D) perovskites were found to have white-light, broadband emission in the visible range that was attributed mainly to the role of self-trapped excitons (STEs). Here, we describe three

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