Compound Q&A

Is Methyl(triphenyl)phosphonium bromide (CAS: 1779-49-3) safe?

Answer

Methyl(triphenyl)phosphonium bromide
Methyl(triphenyl)phosphonium bromide is considered toxic and should be handled with care. It can cause skin and eye irritation, and inhalation may lead to respiratory issues. Safety measures include wearing protective gloves, goggles, and a lab coat, and ensuring proper ventilation. It is recommended to follow standard safety protocols for handling hazardous chemicals and to store it away from incompatible substances to prevent accidents.

About

CAS No 1779-49-3
English Name Methyl(triphenyl)phosphonium bromide
Molecular Formula C19H18BrP
Molecular Weight 357.2 g/mol
SMILES C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
InChIKey LSEFCHWGJNHZNT-UHFFFAOYSA-M
Last Updated: 2025-08-25 01:08

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