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806102

Sigma-Aldrich

t-Butylammonium iodide

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Synonym(s):

tert-Butylamine hydriodide, Greatcell Solar®

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About This Item

Empirical Formula (Hill Notation):
C4H12IN
CAS Number:
39557-45-4
Molecular Weight:
201.05
UNSPSC Code:
12352101
NACRES:
NA.23

assay

98%

form

powder

greener alternative product characteristics

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

sustainability

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mp

270.5 °C

greener alternative category

, Enabling

General description

t-Butylammonium iodide is an ammonium salt the facilitates the formation of highly stable perovskites with good performances. It can be used as an A-site cation that can be combined with methylammonium lead iodide to produce dimethylammonium, iso-propylammonium, and t-butylammonium lead iodide perovskites.
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Application

The iodide and bromide based alkylated halides find applications as precursors for fabrication of perovskites for photovoltaic applications.

Legal Information

Product of Greatcell Solar®
Greatcell Solar is a registered trademark of Greatcell Solar

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GHS07

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Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

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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The effect of structural dimensionality on carrier mobility in lead-halide perovskites
Hartono NTP, et al.
Journal of Material Chemistry A, 7(41), 23949-23957 (2019)
A layered hybrid perovskite solar-cell absorber with enhanced moisture stability
Smith IC, et al.
Angewandte Chemie (International ed. in English), 53(42), 11232-11235 (2014)
Lutz Hampe et al.
British journal of pharmacology, 174(23), 4478-4492 (2017-09-26)
Adiponectin, an adipokine possessing profound insulin-sensitizing and anti-inflammatory properties, is a potent biotherapeutic agent . The trimeric adiponectin subunit assembles into hexameric and functionally important higher molecular weight (HMW) forms, controlled by the endoplasmic reticulum protein 44 (ERp44). Obesity-induced ER
Zhi-Kuang Tan et al.
Nature nanotechnology, 9(9), 687-692 (2014-08-05)
Solid-state light-emitting devices based on direct-bandgap semiconductors have, over the past two decades, been utilized as energy-efficient sources of lighting. However, fabrication of these devices typically relies on expensive high-temperature and high-vacuum processes, rendering them uneconomical for use in large-area
Nam Joong Jeon et al.
Nature, 517(7535), 476-480 (2015-01-07)
Of the many materials and methodologies aimed at producing low-cost, efficient photovoltaic cells, inorganic-organic lead halide perovskite materials appear particularly promising for next-generation solar devices owing to their high power conversion efficiency. The highest efficiencies reported for perovskite solar cells
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