Butylamine Hydrobromide

Synonym(s):1-Butanamine hydrobromide (1:1);1-Butanaminium bromide;Butyl ammonium bromide;Greatcell Solar

CAS NO.：15567-09-6
Empirical Formula: C4H12BrN
Molecular Weight: 154.05
MDL number: MFCD01874353
SAFETY DATA SHEET (SDS)
Update Date: 2026-01-13 11:16:29

What is Butylamine Hydrobromide?

Description

N-Butylammonium bromide (BABr) is commonly used to tune colloidal perovskite nanoplatelet structures for desired absorption/emission energy and device performance?for perovskite LEDs and Solar cells.

What are the applications of Application

When larger-group ammonium halides that act as surfactants (such as BAI or BABr) are added to the perovskite precursor solution, they dramatically constrain the growth of 3D perovskite grain. This results in the production of crystallites with dimensions as small as 10?nm, and a film roughness of less than 1?nm [2].

The Uses of Butylamine Hydrobromide

Organohalide based perovskites have emerged as an important class of material for solar cell applications. Our perovskites precursors are useful for synthesizing mixed cation or anion perovskites needed for the optimization of the band gap, carrier diffusion length and power conversion efficiency of perovskites based solar cells.

Properties of Butylamine Hydrobromide

Water Solubility	Soluble in water
form	powder or crystals
Melting point:	205.4 °C
color	White powder/crystals

Safety information for Butylamine Hydrobromide

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation
Precautionary Statement Codes	P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention.

Computed Descriptors for Butylamine Hydrobromide

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