1,3-Propyldiammonium Diiodide (PDADI), >=99.5%

Cat No:BMSPEM-0137

Description

1,3-Propyldiammonium diiodide (PDADI) is the dihydroiodide of 1,3-propanediamine, giving each molecule two ammonium head groups separated by a three-carbon chain and two iodide counterions. Doubly protonated diamines act as pillars between inorganic iodide sheets, producing corrugated layered perovskites in which mixed cation and anion compositions are screened to optimise bandgap, carrier diffusion length and power conversion efficiency. The reagent is refined through four purification passes to >=99.5% and stored under argon with protection from light.

Datasheet

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Basic Information

Chemical Formula	C3H10N2.2HI
Molecular Weight	329.95
Storage Conditions	Protect from light; store at room temperature under argon
Purity	>=99.5% (4 Times Purification)
Primary Application	Diammonium diiodide precursor for mixed cation or anion perovskites used to optimise bandgap, carrier diffusion length and power conversion efficiency
EC Number	811-812-7
English Synonyms	PDADI; 1,3-propanediamine dihydroiodide; propane-1,3-diamine dihydroiodide; trimethylenediamine dihydroiodide
Specification	>=99.5% (4 Times Purification)
Molecular Type	Small molecule
PubChem CID	129655464
PubChem SID	504773061
IUPAC Name	propane-1,3-diamine;dihydroiodide
InChI	1S/C3H10N2.2HI/c4-2-1-3-5;;/h1-5H2;2*1H
InChI Key	KFXBDBPOGBBVMC-UHFFFAOYSA-N
SMILES	C(CN)CN.I.I
Isomeric SMILES	C(CN)CN.I.I
GHS Pictograms	GHS07
Signal Word	Warning
Hazard Statements	H315: Causes skin irritation; H319: Causes serious eye irritation
Precautionary Statements	P280: Wear protective gloves/protective clothing/eye protection/face protection; P302+P352: IF ON SKIN: Wash with plenty of water; P362+P364: Take off contaminated clothing and wash it before reuse
Shipping Conditions	Regular shipping
Available Package Sizes	250 mg

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