CAS 74098-36-5 Isobutylamine HydroBromide - Materials / Alfa Chemistry

NAVIGATION

Isobutylamine HydroBromide

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Catalog Number

ACM74098365

CAS Number

74098-36-5

Product Name

Isobutylamine HydroBromide

Category

Electronic Materials; Perovskite Solar Cell (PSC) Materials

Synonyms

Isobutylammonium Bromide

IUPAC Name

2-methylpropan-1-amine;hydrobromide

Molecular Weight

154.05 g/mol

Molecular Formula

C4H11N·HBr

Canonical SMILES

CC(C)CN.Br

InChI

InChI=1S/C4H11N.BrH/c1-4(2)3-5;/h4H,3,5H2,1-2H3;1H

InChI Key

RFYSBVUZWGEPBE-UHFFFAOYSA-N

Melting Point

182 °C

Purity

>98.0%(T)(N)

Appearance

White to Almost white powder to crystal

Application

Isobutylamine HydroBromide is utilized in the field of perovskite LEDs and solar cells primarily due to its ability to enhance material solubility and improve device stability. The structural property of its branched side-chain plays a crucial role in this functionality. Furthermore, the larger iso-butylammonium cation is thought to inhibit the formation of 3D perovskite structures by not fitting into the perovskite cage, thereby contributing to the overall effectiveness and stability of the devices.

Storage

Store under inert gas

Color

White to Almost White Powder to crystal

Complexity

17.6

Covalently-Bonded Unit Count

Exact Mass

153.01531g/mol

Form

Solid

Formal Charge

Hazard Statements

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

Heavy Atom Count

MDL Number

MFCD00051999

Monoisotopic Mass

153.01531g/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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