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793833

Sigma-Aldrich

Methylammonium triiodoplumbate(II) precursor solution

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40 wt. % in DMF

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Synonym(s):
Methanamine, triiodoplumbate(1−), Methylamine triiodoplumbate(1−), Methylammonium triiodoplumbate(1−), Plumbate(1−), triiodo-, hydrogen, compound with methanamine (1:1)
Linear Formula:
[CH3NH3]+[PbI3]-
Molecular Weight:
619.98
UNSPSC Code:
12352302

form

solution

greener alternative product characteristics

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

sustainability

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concentration

40 wt. % in DMF

refractive index

n20/D 1.520

density

1.368 g/mL at 25 °C

λmax

321 nm

greener alternative category

, Enabling

Application

Methylammonium lead iodide is a well studied precursor for the deposition of perovskite active layers for advanced photovoltaics

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 1A - STOT RE 2

WGK

WGK 3

Flash Point(F)

141.0 °F

Flash Point(C)

60.56 °C

Regulatory Information

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Nam Joong Jeon et al.
Journal of the American Chemical Society, 135(51), 19087-19090 (2013-12-10)
A set of three N,N-di-p-methoxyphenylamine-substituted pyrene derivatives have successfully been synthesized and characterized by (1)H/(13)C NMR spectroscopy, mass spectrometry, and elemental analysis. The optical and electronic structures of the pyrene derivatives were adjusted by controlling the ratio of N,N-di-p-methoxyphenylamine to

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