1,3-Propyldiammonium Dibromide (PDABr), >=99.5%

Cat No:BMSPEM-0138

Description

1,3-Propyldiammonium dibromide (PDABr) is the dihydrobromide of 1,3-propanediamine and the bromide counterpart of PDADI. Its two ammonium groups and three-carbon spacer produce a bridging geometry in layered bromide perovskites that differs from both monoammonium spacers and the shorter ethylenediammonium homologue, giving researchers another lever for tuning interlayer corrugation and quantum confinement. The salt reaches >=99.5% purity after four purification passes and is stored under argon, protected from light.

Datasheet

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Basic Information

Chemical Formula	C3H10N2.2HBr
Molecular Weight	235.95
Storage Conditions	Protect from light; store at room temperature under argon
Purity	>=99.5% (4 Times Purification)
Primary Application	Perovskite precursor
EC Number	811-811-1
English Synonyms	PDABr; 1,3-propanediamine dihydrobromide; propane-1,3-diamine dihydrobromide; trimethylenediamine dihydrobromide
Specification	>=99.5% (4 Times Purification)
Molecular Type	Small molecule
PubChem CID	88779942
IUPAC Name	propane-1,3-diamine;dihydrobromide
InChI	1S/C3H10N2.2BrH/c4-2-1-3-5;;/h1-5H2;2*1H
InChI Key	FSAFLEKOBQFCHY-UHFFFAOYSA-N
SMILES	C(CN)CN.Br.Br
Isomeric SMILES	C(CN)CN.Br.Br
Shipping Conditions	Regular shipping
Available Package Sizes	250 mg, 1 g

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