CAS 916849-52-0 1,4-Diaminobutane DihydroIodide

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1,4-Diaminobutane DihydroIodide

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Catalog Number

ACM916849520

CAS Number

916849-52-0

Product Name

1,4-Diaminobutane DihydroIodide

Category

Perovskite Solar Cell (PSC) Materials

Synonyms

1,4-Butanediamine DihydroIodide; Tetramethylenediamine DihydroIodide; Putrescine DihydroIodide

IUPAC Name

butane-1,4-diamine;dihydroiodide

Molecular Weight

343.98 g/mol

Molecular Formula

C4H12N2·2HI

Canonical SMILES

C(CCN)CN.I.I

InChI

InChI=1S/C4H12N2.2HI/c5-3-1-2-4-6;;/h1-6H2;2*1H

InChI Key

XZUCBFLUEBDNSJ-UHFFFAOYSA-N

Melting Point

199 °C

Purity

>98.0%(T)

Appearance

White to Light yellow powder to crystal

Application

1,4-Diaminobutane DihydroIodide serves as a crucial precursor for the creation of perovskite semiconductors utilized in solar cells. By incorporating this compound into the precursor solution, the efficiency and stability of the resulting solar cells are significantly enhanced. The ability to modify structures of organohalide-based perovskites, including the substitution and variation of cations and anions, is key to optimizing the band gap, carrier diffusion length, and power conversion efficiency, thus making the addition of such precursors an invaluable extension to our range of perovskite materials.

Storage

Store under inert gas

Color

White to Light yellow to Light Orange Powder to crystal

Complexity

17.5

Covalently-Bonded Unit Count

Exact Mass

343.92464g/mol

Form

Solid

Formal Charge

Hazard Statements

H315 : Causes skin irritation.H319 : Causes serious eye irritation.

Heavy Atom Count

MDL Number

MFCD28369273

Monoisotopic Mass

343.92464g/mol

Precautionary Statements

P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.

Rotatable Bond Count

Signal Word

Warning

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